115635400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10909}}^1$

素因数の和:10978

約数の個数: 48

約数和(自身を含む): 273950100

約数和(自身を除く): 158314700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 10909, 21818, 43636, 54545, 87272, 109090, 218180, 272725, 436360, 545450, 578177, 1090900, 1156354, 2181800, 2312708, 2890885, 4625416, 5781770, 11563540, 14454425, 23127080, 28908850, 57817700, 115635400]

約数ペア:

[(1, 115635400), (2, 57817700), (4, 28908850), (5, 23127080), (8, 14454425), (10, 11563540), (20, 5781770), (25, 4625416), (40, 2890885), (50, 2312708), (53, 2181800), (100, 1156354), (106, 1090900), (200, 578177), (212, 545450), (265, 436360), (424, 272725), (530, 218180), (1060, 109090), (1325, 87272), (2120, 54545), (2650, 43636), (5300, 21818), (10600, 10909)]