1030480100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11831}}^1$

素因数の和:11925

約数の個数: 72

約数和(自身を含む): 2444301888

約数和(自身を除く): 1413821788

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 260, 268, 325, 335, 650, 670, 871, 1300, 1340, 1675, 1742, 3350, 3484, 4355, 6700, 8710, 11831, 17420, 21775, 23662, 43550, 47324, 59155, 87100, 118310, 153803, 236620, 295775, 307606, 591550, 615212, 769015, 792677, 1183100, 1538030, 1585354, 3076060, 3170708, 3845075, 3963385, 7690150, 7926770, 10304801, 15380300, 15853540, 19816925, 20609602, 39633850, 41219204, 51524005, 79267700, 103048010, 206096020, 257620025, 515240050, 1030480100]

約数ペア:

[(1, 1030480100), (2, 515240050), (4, 257620025), (5, 206096020), (10, 103048010), (13, 79267700), (20, 51524005), (25, 41219204), (26, 39633850), (50, 20609602), (52, 19816925), (65, 15853540), (67, 15380300), (100, 10304801), (130, 7926770), (134, 7690150), (260, 3963385), (268, 3845075), (325, 3170708), (335, 3076060), (650, 1585354), (670, 1538030), (871, 1183100), (1300, 792677), (1340, 769015), (1675, 615212), (1742, 591550), (3350, 307606), (3484, 295775), (4355, 236620), (6700, 153803), (8710, 118310), (11831, 87100), (17420, 59155), (21775, 47324), (23662, 43550)]