28034200

素因数分解:

$2^3\times 5^2\times {\mathrm{140171}}^1$

素因数の和:140187

約数の個数: 24

約数和(自身を含む): 65179980

約数和(自身を除く): 37145780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 140171, 280342, 560684, 700855, 1121368, 1401710, 2803420, 3504275, 5606840, 7008550, 14017100, 28034200]

約数ペア:

[(1, 28034200), (2, 14017100), (4, 7008550), (5, 5606840), (8, 3504275), (10, 2803420), (20, 1401710), (25, 1121368), (40, 700855), (50, 560684), (100, 280342), (200, 140171)]