91093400

素因数分解:

$2^3\times 5^2\times {\mathrm{563}}^1\times {\mathrm{809}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 212430600

約数和(自身を除く): 121337200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 563, 809, 1126, 1618, 2252, 2815, 3236, 4045, 4504, 5630, 6472, 8090, 11260, 14075, 16180, 20225, 22520, 28150, 32360, 40450, 56300, 80900, 112600, 161800, 455467, 910934, 1821868, 2277335, 3643736, 4554670, 9109340, 11386675, 18218680, 22773350, 45546700, 91093400]

約数ペア:

[(1, 91093400), (2, 45546700), (4, 22773350), (5, 18218680), (8, 11386675), (10, 9109340), (20, 4554670), (25, 3643736), (40, 2277335), (50, 1821868), (100, 910934), (200, 455467), (563, 161800), (809, 112600), (1126, 80900), (1618, 56300), (2252, 40450), (2815, 32360), (3236, 28150), (4045, 22520), (4504, 20225), (5630, 16180), (6472, 14075), (8090, 11260)]