930928900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3541}}^1$

素因数の和:3805

約数の個数: 72

約数和(自身を含む): 2213608320

約数和(自身を除く): 1282679420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 239, 275, 478, 550, 956, 1100, 1195, 2390, 2629, 3541, 4780, 5258, 5975, 7082, 10516, 11950, 13145, 14164, 17705, 23900, 26290, 35410, 38951, 52580, 65725, 70820, 77902, 88525, 131450, 155804, 177050, 194755, 262900, 354100, 389510, 779020, 846299, 973775, 1692598, 1947550, 3385196, 3895100, 4231495, 8462990, 9309289, 16925980, 18618578, 21157475, 37237156, 42314950, 46546445, 84629900, 93092890, 186185780, 232732225, 465464450, 930928900]

約数ペア:

[(1, 930928900), (2, 465464450), (4, 232732225), (5, 186185780), (10, 93092890), (11, 84629900), (20, 46546445), (22, 42314950), (25, 37237156), (44, 21157475), (50, 18618578), (55, 16925980), (100, 9309289), (110, 8462990), (220, 4231495), (239, 3895100), (275, 3385196), (478, 1947550), (550, 1692598), (956, 973775), (1100, 846299), (1195, 779020), (2390, 389510), (2629, 354100), (3541, 262900), (4780, 194755), (5258, 177050), (5975, 155804), (7082, 131450), (10516, 88525), (11950, 77902), (13145, 70820), (14164, 65725), (17705, 52580), (23900, 38951), (26290, 35410)]