1831800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 5892480

約数和(自身を除く): 4060680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 71, 75, 86, 100, 120, 129, 142, 150, 172, 200, 213, 215, 258, 284, 300, 344, 355, 426, 430, 516, 568, 600, 645, 710, 852, 860, 1032, 1065, 1075, 1290, 1420, 1704, 1720, 1775, 2130, 2150, 2580, 2840, 3053, 3225, 3550, 4260, 4300, 5160, 5325, 6106, 6450, 7100, 8520, 8600, 9159, 10650, 12212, 12900, 14200, 15265, 18318, 21300, 24424, 25800, 30530, 36636, 42600, 45795, 61060, 73272, 76325, 91590, 122120, 152650, 183180, 228975, 305300, 366360, 457950, 610600, 915900, 1831800]

約数ペア:

[(1, 1831800), (2, 915900), (3, 610600), (4, 457950), (5, 366360), (6, 305300), (8, 228975), (10, 183180), (12, 152650), (15, 122120), (20, 91590), (24, 76325), (25, 73272), (30, 61060), (40, 45795), (43, 42600), (50, 36636), (60, 30530), (71, 25800), (75, 24424), (86, 21300), (100, 18318), (120, 15265), (129, 14200), (142, 12900), (150, 12212), (172, 10650), (200, 9159), (213, 8600), (215, 8520), (258, 7100), (284, 6450), (300, 6106), (344, 5325), (355, 5160), (426, 4300), (430, 4260), (516, 3550), (568, 3225), (600, 3053), (645, 2840), (710, 2580), (852, 2150), (860, 2130), (1032, 1775), (1065, 1720), (1075, 1704), (1290, 1420)]