5315050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 11640996

約数和(自身を除く): 6325946

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 37, 50, 65, 74, 85, 130, 169, 170, 185, 221, 325, 338, 370, 425, 442, 481, 629, 650, 845, 850, 925, 962, 1105, 1258, 1690, 1850, 2210, 2405, 2873, 3145, 4225, 4810, 5525, 5746, 6253, 6290, 8177, 8450, 11050, 12025, 12506, 14365, 15725, 16354, 24050, 28730, 31265, 31450, 40885, 62530, 71825, 81770, 106301, 143650, 156325, 204425, 212602, 312650, 408850, 531505, 1063010, 2657525, 5315050]

約数ペア:

[(1, 5315050), (2, 2657525), (5, 1063010), (10, 531505), (13, 408850), (17, 312650), (25, 212602), (26, 204425), (34, 156325), (37, 143650), (50, 106301), (65, 81770), (74, 71825), (85, 62530), (130, 40885), (169, 31450), (170, 31265), (185, 28730), (221, 24050), (325, 16354), (338, 15725), (370, 14365), (425, 12506), (442, 12025), (481, 11050), (629, 8450), (650, 8177), (845, 6290), (850, 6253), (925, 5746), (962, 5525), (1105, 4810), (1258, 4225), (1690, 3145), (1850, 2873), (2210, 2405)]