51766650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8880

約数の個数: 72

約数和(自身を含む): 149795100

約数和(自身を除く): 98028450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 8849, 17698, 26547, 44245, 53094, 79641, 88490, 115037, 132735, 159282, 221225, 230074, 265470, 345111, 398205, 442450, 575185, 663675, 690222, 796410, 1035333, 1150370, 1327350, 1725555, 1991025, 2070666, 2875925, 3451110, 3982050, 5176665, 5751850, 8627775, 10353330, 17255550, 25883325, 51766650]

約数ペア:

[(1, 51766650), (2, 25883325), (3, 17255550), (5, 10353330), (6, 8627775), (9, 5751850), (10, 5176665), (13, 3982050), (15, 3451110), (18, 2875925), (25, 2070666), (26, 1991025), (30, 1725555), (39, 1327350), (45, 1150370), (50, 1035333), (65, 796410), (75, 690222), (78, 663675), (90, 575185), (117, 442450), (130, 398205), (150, 345111), (195, 265470), (225, 230074), (234, 221225), (325, 159282), (390, 132735), (450, 115037), (585, 88490), (650, 79641), (975, 53094), (1170, 44245), (1950, 26547), (2925, 17698), (5850, 8849)]