316631950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 610746624

約数和(自身を除く): 294114674

約数列:

[1, 2, 5, 10, 25, 47, 50, 67, 94, 134, 235, 335, 470, 670, 1175, 1675, 2011, 2350, 3149, 3350, 4022, 6298, 10055, 15745, 20110, 31490, 50275, 78725, 94517, 100550, 134737, 157450, 189034, 269474, 472585, 673685, 945170, 1347370, 2362925, 3368425, 4725850, 6332639, 6736850, 12665278, 31663195, 63326390, 158315975, 316631950]

約数ペア:

[(1, 316631950), (2, 158315975), (5, 63326390), (10, 31663195), (25, 12665278), (47, 6736850), (50, 6332639), (67, 4725850), (94, 3368425), (134, 2362925), (235, 1347370), (335, 945170), (470, 673685), (670, 472585), (1175, 269474), (1675, 189034), (2011, 157450), (2350, 134737), (3149, 100550), (3350, 94517), (4022, 78725), (6298, 50275), (10055, 31490), (15745, 20110)]