10189949260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1\times {\mathrm{3533}}^1$

素因数の和:4075

約数の個数: 72

約数和(自身を含む): 22783698000

約数和(自身を除く): 12593748740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 499, 578, 998, 1156, 1445, 1996, 2495, 2890, 3533, 4990, 5780, 7066, 8483, 9980, 14132, 16966, 17665, 33932, 35330, 42415, 60061, 70660, 84830, 120122, 144211, 169660, 240244, 288422, 300305, 576844, 600610, 721055, 1021037, 1201220, 1442110, 1762967, 2042074, 2884220, 3525934, 4084148, 5105185, 7051868, 8814835, 10210370, 17629670, 20420740, 29970439, 35259340, 59940878, 119881756, 149852195, 299704390, 509497463, 599408780, 1018994926, 2037989852, 2547487315, 5094974630, 10189949260]

約数ペア:

[(1, 10189949260), (2, 5094974630), (4, 2547487315), (5, 2037989852), (10, 1018994926), (17, 599408780), (20, 509497463), (34, 299704390), (68, 149852195), (85, 119881756), (170, 59940878), (289, 35259340), (340, 29970439), (499, 20420740), (578, 17629670), (998, 10210370), (1156, 8814835), (1445, 7051868), (1996, 5105185), (2495, 4084148), (2890, 3525934), (3533, 2884220), (4990, 2042074), (5780, 1762967), (7066, 1442110), (8483, 1201220), (9980, 1021037), (14132, 721055), (16966, 600610), (17665, 576844), (33932, 300305), (35330, 288422), (42415, 240244), (60061, 169660), (70660, 144211), (84830, 120122)]