75933380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 87060220

約数列:

[1, 2, 4, 5, 10, 20, 83, 149, 166, 298, 307, 332, 415, 596, 614, 745, 830, 1228, 1490, 1535, 1660, 2980, 3070, 6140, 12367, 24734, 25481, 45743, 49468, 50962, 61835, 91486, 101924, 123670, 127405, 182972, 228715, 247340, 254810, 457430, 509620, 914860, 3796669, 7593338, 15186676, 18983345, 37966690, 75933380]

約数ペア:

[(1, 75933380), (2, 37966690), (4, 18983345), (5, 15186676), (10, 7593338), (20, 3796669), (83, 914860), (149, 509620), (166, 457430), (298, 254810), (307, 247340), (332, 228715), (415, 182972), (596, 127405), (614, 123670), (745, 101924), (830, 91486), (1228, 61835), (1490, 50962), (1535, 49468), (1660, 45743), (2980, 25481), (3070, 24734), (6140, 12367)]