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freeCodeCamp/curriculum/challenges/spanish/08-coding-interview-prep/project-euler/problem-448-average-least-common-multiple.spanish.md
2018-10-08 13:51:51 -04:00

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id, localeTitle, challengeType, title
id localeTitle challengeType title
5 5900f52c1000cf542c51003f 5 Problem 448: Average least common multiple

Description

La función lcm (a, b) denota el mínimo común múltiplo de ay b. Sea A (n) el promedio de los valores de mcm (n, i) para 1≤i≤n. Por ejemplo: A (2) = (2 + 2) / 2 = 2 y A (10) = (10 + 10 + 30 + 20 + 10 + 30 + 70 + 40 + 90 + 10) / 10 = 32.

Sea S (n) = ∑A (k) para 1≤k≤n. S (100) = 122726.

Encuentra S (99999999019) mod 999999017.

Instructions

Tests

tests:
  - text: <code>euler448()</code> debe devolver 106467648.
    testString: 'assert.strictEqual(euler448(), 106467648, "<code>euler448()</code> should return 106467648.");'

Challenge Seed

function euler448() {
  // Good luck!
  return true;
}

euler448();

Solution

// solution required