57285400

素因数分解:

$2^3\times 5^2\times {\mathrm{286427}}^1$

素因数の和:286443

約数の個数: 24

約数和(自身を含む): 133189020

約数和(自身を除く): 75903620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 286427, 572854, 1145708, 1432135, 2291416, 2864270, 5728540, 7160675, 11457080, 14321350, 28642700, 57285400]

約数ペア:

[(1, 57285400), (2, 28642700), (4, 14321350), (5, 11457080), (8, 7160675), (10, 5728540), (20, 2864270), (25, 2291416), (40, 1432135), (50, 1145708), (100, 572854), (200, 286427)]