100948240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12251}}^1$

素因数の和:12367

約数の個数: 40

約数和(自身を含む): 237002688

約数和(自身を除く): 136054448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 12251, 24502, 49004, 61255, 98008, 122510, 196016, 245020, 490040, 980080, 1261853, 2523706, 5047412, 6309265, 10094824, 12618530, 20189648, 25237060, 50474120, 100948240]

約数ペア:

[(1, 100948240), (2, 50474120), (4, 25237060), (5, 20189648), (8, 12618530), (10, 10094824), (16, 6309265), (20, 5047412), (40, 2523706), (80, 1261853), (103, 980080), (206, 490040), (412, 245020), (515, 196016), (824, 122510), (1030, 98008), (1648, 61255), (2060, 49004), (4120, 24502), (8240, 12251)]