10146800

素因数分解:

$2^4\times 5^2\times {\mathrm{25367}}^1$

素因数の和:25385

約数の個数: 30

約数和(自身を含む): 24378648

約数和(自身を除く): 14231848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 25367, 50734, 101468, 126835, 202936, 253670, 405872, 507340, 634175, 1014680, 1268350, 2029360, 2536700, 5073400, 10146800]

約数ペア:

[(1, 10146800), (2, 5073400), (4, 2536700), (5, 2029360), (8, 1268350), (10, 1014680), (16, 634175), (20, 507340), (25, 405872), (40, 253670), (50, 202936), (80, 126835), (100, 101468), (200, 50734), (400, 25367)]