100104730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 208811520

約数和(自身を除く): 108706790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 211, 227, 418, 422, 454, 1045, 1055, 1135, 2090, 2110, 2270, 2321, 2497, 4009, 4313, 4642, 4994, 8018, 8626, 11605, 12485, 20045, 21565, 23210, 24970, 40090, 43130, 44099, 47443, 47897, 88198, 94886, 95794, 220495, 237215, 239485, 440990, 474430, 478970, 526867, 910043, 1053734, 1820086, 2634335, 4550215, 5268670, 9100430, 10010473, 20020946, 50052365, 100104730]

約数ペア:

[(1, 100104730), (2, 50052365), (5, 20020946), (10, 10010473), (11, 9100430), (19, 5268670), (22, 4550215), (38, 2634335), (55, 1820086), (95, 1053734), (110, 910043), (190, 526867), (209, 478970), (211, 474430), (227, 440990), (418, 239485), (422, 237215), (454, 220495), (1045, 95794), (1055, 94886), (1135, 88198), (2090, 47897), (2110, 47443), (2270, 44099), (2321, 43130), (2497, 40090), (4009, 24970), (4313, 23210), (4642, 21565), (4994, 20045), (8018, 12485), (8626, 11605)]