119919000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 380090880

約数和(自身を除く): 260171880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 355, 375, 426, 500, 563, 568, 600, 710, 750, 852, 1000, 1065, 1126, 1420, 1500, 1689, 1704, 1775, 2130, 2252, 2815, 2840, 3000, 3378, 3550, 4260, 4504, 5325, 5630, 6756, 7100, 8445, 8520, 8875, 10650, 11260, 13512, 14075, 14200, 16890, 17750, 21300, 22520, 26625, 28150, 33780, 35500, 39973, 42225, 42600, 53250, 56300, 67560, 70375, 71000, 79946, 84450, 106500, 112600, 119919, 140750, 159892, 168900, 199865, 211125, 213000, 239838, 281500, 319784, 337800, 399730, 422250, 479676, 563000, 599595, 799460, 844500, 959352, 999325, 1199190, 1598920, 1689000, 1998650, 2398380, 2997975, 3997300, 4796760, 4996625, 5995950, 7994600, 9993250, 11991900, 14989875, 19986500, 23983800, 29979750, 39973000, 59959500, 119919000]

約数ペア:

[(1, 119919000), (2, 59959500), (3, 39973000), (4, 29979750), (5, 23983800), (6, 19986500), (8, 14989875), (10, 11991900), (12, 9993250), (15, 7994600), (20, 5995950), (24, 4996625), (25, 4796760), (30, 3997300), (40, 2997975), (50, 2398380), (60, 1998650), (71, 1689000), (75, 1598920), (100, 1199190), (120, 999325), (125, 959352), (142, 844500), (150, 799460), (200, 599595), (213, 563000), (250, 479676), (284, 422250), (300, 399730), (355, 337800), (375, 319784), (426, 281500), (500, 239838), (563, 213000), (568, 211125), (600, 199865), (710, 168900), (750, 159892), (852, 140750), (1000, 119919), (1065, 112600), (1126, 106500), (1420, 84450), (1500, 79946), (1689, 71000), (1704, 70375), (1775, 67560), (2130, 56300), (2252, 53250), (2815, 42600), (2840, 42225), (3000, 39973), (3378, 35500), (3550, 33780), (4260, 28150), (4504, 26625), (5325, 22520), (5630, 21300), (6756, 17750), (7100, 16890), (8445, 14200), (8520, 14075), (8875, 13512), (10650, 11260)]