101695480

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 233928000

約数和(自身を除く): 132232520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 149, 151, 226, 298, 302, 452, 565, 596, 604, 745, 755, 904, 1130, 1192, 1208, 1490, 1510, 2260, 2980, 3020, 4520, 5960, 6040, 16837, 17063, 22499, 33674, 34126, 44998, 67348, 68252, 84185, 85315, 89996, 112495, 134696, 136504, 168370, 170630, 179992, 224990, 336740, 341260, 449980, 673480, 682520, 899960, 2542387, 5084774, 10169548, 12711935, 20339096, 25423870, 50847740, 101695480]

約数ペア:

[(1, 101695480), (2, 50847740), (4, 25423870), (5, 20339096), (8, 12711935), (10, 10169548), (20, 5084774), (40, 2542387), (113, 899960), (149, 682520), (151, 673480), (226, 449980), (298, 341260), (302, 336740), (452, 224990), (565, 179992), (596, 170630), (604, 168370), (745, 136504), (755, 134696), (904, 112495), (1130, 89996), (1192, 85315), (1208, 84185), (1490, 68252), (1510, 67348), (2260, 44998), (2980, 34126), (3020, 33674), (4520, 22499), (5960, 17063), (6040, 16837)]