100103560

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6971}}^1$

素因数の和:7341

約数の個数: 32

約数和(自身を含む): 225892800

約数和(自身を除く): 125789240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 6971, 7180, 13942, 14360, 27884, 34855, 55768, 69710, 139420, 278840, 2502589, 5005178, 10010356, 12512945, 20020712, 25025890, 50051780, 100103560]

約数ペア:

[(1, 100103560), (2, 50051780), (4, 25025890), (5, 20020712), (8, 12512945), (10, 10010356), (20, 5005178), (40, 2502589), (359, 278840), (718, 139420), (1436, 69710), (1795, 55768), (2872, 34855), (3590, 27884), (6971, 14360), (7180, 13942)]