112451000

素因数分解:

$2^3\times 5^3\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 265356000

約数和(自身を除く): 152905000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 139, 200, 250, 278, 500, 556, 695, 809, 1000, 1112, 1390, 1618, 2780, 3236, 3475, 4045, 5560, 6472, 6950, 8090, 13900, 16180, 17375, 20225, 27800, 32360, 34750, 40450, 69500, 80900, 101125, 112451, 139000, 161800, 202250, 224902, 404500, 449804, 562255, 809000, 899608, 1124510, 2249020, 2811275, 4498040, 5622550, 11245100, 14056375, 22490200, 28112750, 56225500, 112451000]

約数ペア:

[(1, 112451000), (2, 56225500), (4, 28112750), (5, 22490200), (8, 14056375), (10, 11245100), (20, 5622550), (25, 4498040), (40, 2811275), (50, 2249020), (100, 1124510), (125, 899608), (139, 809000), (200, 562255), (250, 449804), (278, 404500), (500, 224902), (556, 202250), (695, 161800), (809, 139000), (1000, 112451), (1112, 101125), (1390, 80900), (1618, 69500), (2780, 40450), (3236, 34750), (3475, 32360), (4045, 27800), (5560, 20225), (6472, 17375), (6950, 16180), (8090, 13900)]