57441400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5419}}^1$

素因数の和:5488

約数の個数: 48

約数和(自身を含む): 136096200

約数和(自身を除く): 78654800

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, 5419, 10600, 10838, 21676, 27095, 43352, 54190, 108380, 135475, 216760, 270950, 287207, 541900, 574414, 1083800, 1148828, 1436035, 2297656, 2872070, 5744140, 7180175, 11488280, 14360350, 28720700, 57441400]

約数ペア:

[(1, 57441400), (2, 28720700), (4, 14360350), (5, 11488280), (8, 7180175), (10, 5744140), (20, 2872070), (25, 2297656), (40, 1436035), (50, 1148828), (53, 1083800), (100, 574414), (106, 541900), (200, 287207), (212, 270950), (265, 216760), (424, 135475), (530, 108380), (1060, 54190), (1325, 43352), (2120, 27095), (2650, 21676), (5300, 10838), (5419, 10600)]