56249493800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{71437}}^1$

素因数の和:71611

約数の個数: 96

約数和(自身を含む): 136063672320

約数和(自身を除く): 79814178520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 127, 155, 200, 248, 254, 310, 508, 620, 635, 775, 1016, 1240, 1270, 1550, 2540, 3100, 3175, 3937, 5080, 6200, 6350, 7874, 12700, 15748, 19685, 25400, 31496, 39370, 71437, 78740, 98425, 142874, 157480, 196850, 285748, 357185, 393700, 571496, 714370, 787400, 1428740, 1785925, 2214547, 2857480, 3571850, 4429094, 7143700, 8858188, 9072499, 11072735, 14287400, 17716376, 18144998, 22145470, 36289996, 44290940, 45362495, 55363675, 72579992, 88581880, 90724990, 110727350, 181449980, 221454700, 226812475, 281247469, 362899960, 442909400, 453624950, 562494938, 907249900, 1124989876, 1406237345, 1814499800, 2249979752, 2812474690, 5624949380, 7031186725, 11249898760, 14062373450, 28124746900, 56249493800]

約数ペア:

[(1, 56249493800), (2, 28124746900), (4, 14062373450), (5, 11249898760), (8, 7031186725), (10, 5624949380), (20, 2812474690), (25, 2249979752), (31, 1814499800), (40, 1406237345), (50, 1124989876), (62, 907249900), (100, 562494938), (124, 453624950), (127, 442909400), (155, 362899960), (200, 281247469), (248, 226812475), (254, 221454700), (310, 181449980), (508, 110727350), (620, 90724990), (635, 88581880), (775, 72579992), (1016, 55363675), (1240, 45362495), (1270, 44290940), (1550, 36289996), (2540, 22145470), (3100, 18144998), (3175, 17716376), (3937, 14287400), (5080, 11072735), (6200, 9072499), (6350, 8858188), (7874, 7143700), (12700, 4429094), (15748, 3571850), (19685, 2857480), (25400, 2214547), (31496, 1785925), (39370, 1428740), (71437, 787400), (78740, 714370), (98425, 571496), (142874, 393700), (157480, 357185), (196850, 285748)]