109251010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 233435520

約数和(自身を除く): 124184510

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1579, 1870, 2035, 3145, 3158, 4070, 6290, 6919, 7895, 13838, 15790, 17369, 26843, 34595, 34738, 53686, 58423, 69190, 86845, 116846, 134215, 173690, 268430, 292115, 295273, 584230, 590546, 642653, 993191, 1285306, 1476365, 1986382, 2952730, 3213265, 4965955, 6426530, 9931910, 10925101, 21850202, 54625505, 109251010]

約数ペア:

[(1, 109251010), (2, 54625505), (5, 21850202), (10, 10925101), (11, 9931910), (17, 6426530), (22, 4965955), (34, 3213265), (37, 2952730), (55, 1986382), (74, 1476365), (85, 1285306), (110, 993191), (170, 642653), (185, 590546), (187, 584230), (370, 295273), (374, 292115), (407, 268430), (629, 173690), (814, 134215), (935, 116846), (1258, 86845), (1579, 69190), (1870, 58423), (2035, 53686), (3145, 34738), (3158, 34595), (4070, 26843), (6290, 17369), (6919, 15790), (7895, 13838)]