20145166700

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1334117}}^1$

素因数の和:1334282

約数の個数: 36

約数和(自身を含む): 44004548112

約数和(自身を除く): 23859381412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 1510, 3020, 3775, 7550, 15100, 1334117, 2668234, 5336468, 6670585, 13341170, 26682340, 33352925, 66705850, 133411700, 201451667, 402903334, 805806668, 1007258335, 2014516670, 4029033340, 5036291675, 10072583350, 20145166700]

約数ペア:

[(1, 20145166700), (2, 10072583350), (4, 5036291675), (5, 4029033340), (10, 2014516670), (20, 1007258335), (25, 805806668), (50, 402903334), (100, 201451667), (151, 133411700), (302, 66705850), (604, 33352925), (755, 26682340), (1510, 13341170), (3020, 6670585), (3775, 5336468), (7550, 2668234), (15100, 1334117)]