104371400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{74551}}^1$

素因数の和:74574

約数の個数: 48

約数和(自身を含む): 277333440

約数和(自身を除く): 172962040

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, 74551, 149102, 298204, 372755, 521857, 596408, 745510, 1043714, 1491020, 1863775, 2087428, 2609285, 2982040, 3727550, 4174856, 5218570, 7455100, 10437140, 13046425, 14910200, 20874280, 26092850, 52185700, 104371400]

約数ペア:

[(1, 104371400), (2, 52185700), (4, 26092850), (5, 20874280), (7, 14910200), (8, 13046425), (10, 10437140), (14, 7455100), (20, 5218570), (25, 4174856), (28, 3727550), (35, 2982040), (40, 2609285), (50, 2087428), (56, 1863775), (70, 1491020), (100, 1043714), (140, 745510), (175, 596408), (200, 521857), (280, 372755), (350, 298204), (700, 149102), (1400, 74551)]