220142010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39241}}^1$

素因数の和:39279

約数の個数: 64

約数和(自身を含む): 610291584

約数和(自身を除く): 390149574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 39241, 78482, 117723, 196205, 235446, 392410, 431651, 588615, 667097, 863302, 1177230, 1294953, 1334194, 2001291, 2158255, 2589906, 3335485, 4002582, 4316510, 6474765, 6670970, 7338067, 10006455, 12949530, 14676134, 20012910, 22014201, 36690335, 44028402, 73380670, 110071005, 220142010]

約数ペア:

[(1, 220142010), (2, 110071005), (3, 73380670), (5, 44028402), (6, 36690335), (10, 22014201), (11, 20012910), (15, 14676134), (17, 12949530), (22, 10006455), (30, 7338067), (33, 6670970), (34, 6474765), (51, 4316510), (55, 4002582), (66, 3335485), (85, 2589906), (102, 2158255), (110, 2001291), (165, 1334194), (170, 1294953), (187, 1177230), (255, 863302), (330, 667097), (374, 588615), (510, 431651), (561, 392410), (935, 235446), (1122, 196205), (1870, 117723), (2805, 78482), (5610, 39241)]