11272600

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 26449200

約数和(自身を除く): 15176600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 359, 628, 718, 785, 1256, 1436, 1570, 1795, 2872, 3140, 3590, 3925, 6280, 7180, 7850, 8975, 14360, 15700, 17950, 31400, 35900, 56363, 71800, 112726, 225452, 281815, 450904, 563630, 1127260, 1409075, 2254520, 2818150, 5636300, 11272600]

約数ペア:

[(1, 11272600), (2, 5636300), (4, 2818150), (5, 2254520), (8, 1409075), (10, 1127260), (20, 563630), (25, 450904), (40, 281815), (50, 225452), (100, 112726), (157, 71800), (200, 56363), (314, 35900), (359, 31400), (628, 17950), (718, 15700), (785, 14360), (1256, 8975), (1436, 7850), (1570, 7180), (1795, 6280), (2872, 3925), (3140, 3590)]