90482600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 72

約数和(自身を含む): 227884410

約数和(自身を除く): 137401810

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 2677, 3380, 4225, 5354, 6760, 8450, 10708, 13385, 16900, 21416, 26770, 33800, 34801, 53540, 66925, 69602, 107080, 133850, 139204, 174005, 267700, 278408, 348010, 452413, 535400, 696020, 870025, 904826, 1392040, 1740050, 1809652, 2262065, 3480100, 3619304, 4524130, 6960200, 9048260, 11310325, 18096520, 22620650, 45241300, 90482600]

約数ペア:

[(1, 90482600), (2, 45241300), (4, 22620650), (5, 18096520), (8, 11310325), (10, 9048260), (13, 6960200), (20, 4524130), (25, 3619304), (26, 3480100), (40, 2262065), (50, 1809652), (52, 1740050), (65, 1392040), (100, 904826), (104, 870025), (130, 696020), (169, 535400), (200, 452413), (260, 348010), (325, 278408), (338, 267700), (520, 174005), (650, 139204), (676, 133850), (845, 107080), (1300, 69602), (1352, 66925), (1690, 53540), (2600, 34801), (2677, 33800), (3380, 26770), (4225, 21416), (5354, 16900), (6760, 13385), (8450, 10708)]