57681400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41201}}^1$

素因数の和:41224

約数の個数: 48

約数和(自身を含む): 153271440

約数和(自身を除く): 95590040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 41201, 82402, 164804, 206005, 288407, 329608, 412010, 576814, 824020, 1030025, 1153628, 1442035, 1648040, 2060050, 2307256, 2884070, 4120100, 5768140, 7210175, 8240200, 11536280, 14420350, 28840700, 57681400]

約数ペア:

[(1, 57681400), (2, 28840700), (4, 14420350), (5, 11536280), (7, 8240200), (8, 7210175), (10, 5768140), (14, 4120100), (20, 2884070), (25, 2307256), (28, 2060050), (35, 1648040), (40, 1442035), (50, 1153628), (56, 1030025), (70, 824020), (100, 576814), (140, 412010), (175, 329608), (200, 288407), (280, 206005), (350, 164804), (700, 82402), (1400, 41201)]