14288200

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 33480000

約数和(自身を除く): 19191800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 359, 398, 718, 796, 995, 1436, 1592, 1795, 1990, 2872, 3590, 3980, 4975, 7180, 7960, 8975, 9950, 14360, 17950, 19900, 35900, 39800, 71441, 71800, 142882, 285764, 357205, 571528, 714410, 1428820, 1786025, 2857640, 3572050, 7144100, 14288200]

約数ペア:

[(1, 14288200), (2, 7144100), (4, 3572050), (5, 2857640), (8, 1786025), (10, 1428820), (20, 714410), (25, 571528), (40, 357205), (50, 285764), (100, 142882), (199, 71800), (200, 71441), (359, 39800), (398, 35900), (718, 19900), (796, 17950), (995, 14360), (1436, 9950), (1592, 8975), (1795, 7960), (1990, 7180), (2872, 4975), (3590, 3980)]