55650600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 191505600

約数和(自身を除く): 135855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 719, 774, 860, 900, 1032, 1075, 1290, 1438, 1548, 1720, 1800, 1935, 2150, 2157, 2580, 2876, 3096, 3225, 3595, 3870, 4300, 4314, 5160, 5752, 6450, 6471, 7190, 7740, 8600, 8628, 9675, 10785, 12900, 12942, 14380, 15480, 17256, 17975, 19350, 21570, 25800, 25884, 28760, 30917, 32355, 35950, 38700, 43140, 51768, 53925, 61834, 64710, 71900, 77400, 86280, 92751, 107850, 123668, 129420, 143800, 154585, 161775, 185502, 215700, 247336, 258840, 278253, 309170, 323550, 371004, 431400, 463755, 556506, 618340, 647100, 742008, 772925, 927510, 1113012, 1236680, 1294200, 1391265, 1545850, 1855020, 2226024, 2318775, 2782530, 3091700, 3710040, 4637550, 5565060, 6183400, 6956325, 9275100, 11130120, 13912650, 18550200, 27825300, 55650600]

約数ペア:

[(1, 55650600), (2, 27825300), (3, 18550200), (4, 13912650), (5, 11130120), (6, 9275100), (8, 6956325), (9, 6183400), (10, 5565060), (12, 4637550), (15, 3710040), (18, 3091700), (20, 2782530), (24, 2318775), (25, 2226024), (30, 1855020), (36, 1545850), (40, 1391265), (43, 1294200), (45, 1236680), (50, 1113012), (60, 927510), (72, 772925), (75, 742008), (86, 647100), (90, 618340), (100, 556506), (120, 463755), (129, 431400), (150, 371004), (172, 323550), (180, 309170), (200, 278253), (215, 258840), (225, 247336), (258, 215700), (300, 185502), (344, 161775), (360, 154585), (387, 143800), (430, 129420), (450, 123668), (516, 107850), (600, 92751), (645, 86280), (719, 77400), (774, 71900), (860, 64710), (900, 61834), (1032, 53925), (1075, 51768), (1290, 43140), (1438, 38700), (1548, 35950), (1720, 32355), (1800, 30917), (1935, 28760), (2150, 25884), (2157, 25800), (2580, 21570), (2876, 19350), (3096, 17975), (3225, 17256), (3595, 15480), (3870, 14380), (4300, 12942), (4314, 12900), (5160, 10785), (5752, 9675), (6450, 8628), (6471, 8600), (7190, 7740)]