112705400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7937}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 265764240

約数和(自身を除く): 153058840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 7937, 14200, 15874, 31748, 39685, 63496, 79370, 158740, 198425, 317480, 396850, 563527, 793700, 1127054, 1587400, 2254108, 2817635, 4508216, 5635270, 11270540, 14088175, 22541080, 28176350, 56352700, 112705400]

約数ペア:

[(1, 112705400), (2, 56352700), (4, 28176350), (5, 22541080), (8, 14088175), (10, 11270540), (20, 5635270), (25, 4508216), (40, 2817635), (50, 2254108), (71, 1587400), (100, 1127054), (142, 793700), (200, 563527), (284, 396850), (355, 317480), (568, 198425), (710, 158740), (1420, 79370), (1775, 63496), (2840, 39685), (3550, 31748), (7100, 15874), (7937, 14200)]