201006800

素因数分解:

$2^4\times 5^2\times {\mathrm{502517}}^1$

素因数の和:502535

約数の個数: 30

約数和(自身を含む): 482919798

約数和(自身を除く): 281912998

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 502517, 1005034, 2010068, 2512585, 4020136, 5025170, 8040272, 10050340, 12562925, 20100680, 25125850, 40201360, 50251700, 100503400, 201006800]

約数ペア:

[(1, 201006800), (2, 100503400), (4, 50251700), (5, 40201360), (8, 25125850), (10, 20100680), (16, 12562925), (20, 10050340), (25, 8040272), (40, 5025170), (50, 4020136), (80, 2512585), (100, 2010068), (200, 1005034), (400, 502517)]