232891400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{166351}}^1$

素因数の和:166374

約数の個数: 48

約数和(自身を含む): 618829440

約数和(自身を除く): 385938040

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, 166351, 332702, 665404, 831755, 1164457, 1330808, 1663510, 2328914, 3327020, 4158775, 4657828, 5822285, 6654040, 8317550, 9315656, 11644570, 16635100, 23289140, 29111425, 33270200, 46578280, 58222850, 116445700, 232891400]

約数ペア:

[(1, 232891400), (2, 116445700), (4, 58222850), (5, 46578280), (7, 33270200), (8, 29111425), (10, 23289140), (14, 16635100), (20, 11644570), (25, 9315656), (28, 8317550), (35, 6654040), (40, 5822285), (50, 4657828), (56, 4158775), (70, 3327020), (100, 2328914), (140, 1663510), (175, 1330808), (200, 1164457), (280, 831755), (350, 665404), (700, 332702), (1400, 166351)]