14212400

素因数分解:

$2^4\times 5^2\times {\mathrm{35531}}^1$

素因数の和:35549

約数の個数: 30

約数和(自身を含む): 34146252

約数和(自身を除く): 19933852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 35531, 71062, 142124, 177655, 284248, 355310, 568496, 710620, 888275, 1421240, 1776550, 2842480, 3553100, 7106200, 14212400]

約数ペア:

[(1, 14212400), (2, 7106200), (4, 3553100), (5, 2842480), (8, 1776550), (10, 1421240), (16, 888275), (20, 710620), (25, 568496), (40, 355310), (50, 284248), (80, 177655), (100, 142124), (200, 71062), (400, 35531)]