47002050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 72

約数和(自身を含む): 127307700

約数和(自身を除く): 80305650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 701, 745, 894, 1341, 1402, 1490, 2103, 2235, 2682, 3505, 3725, 4206, 4470, 6309, 6705, 7010, 7450, 10515, 11175, 12618, 13410, 17525, 21030, 22350, 31545, 33525, 35050, 52575, 63090, 67050, 104449, 105150, 157725, 208898, 313347, 315450, 522245, 626694, 940041, 1044490, 1566735, 1880082, 2611225, 3133470, 4700205, 5222450, 7833675, 9400410, 15667350, 23501025, 47002050]

約数ペア:

[(1, 47002050), (2, 23501025), (3, 15667350), (5, 9400410), (6, 7833675), (9, 5222450), (10, 4700205), (15, 3133470), (18, 2611225), (25, 1880082), (30, 1566735), (45, 1044490), (50, 940041), (75, 626694), (90, 522245), (149, 315450), (150, 313347), (225, 208898), (298, 157725), (447, 105150), (450, 104449), (701, 67050), (745, 63090), (894, 52575), (1341, 35050), (1402, 33525), (1490, 31545), (2103, 22350), (2235, 21030), (2682, 17525), (3505, 13410), (3725, 12618), (4206, 11175), (4470, 10515), (6309, 7450), (6705, 7010)]