159649600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 439936128

約数和(自身を除く): 280286528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 64, 80, 88, 94, 100, 110, 160, 176, 188, 193, 200, 220, 235, 275, 320, 352, 376, 386, 400, 440, 470, 517, 550, 704, 752, 772, 800, 880, 940, 965, 1034, 1100, 1175, 1504, 1544, 1600, 1760, 1880, 1930, 2068, 2123, 2200, 2350, 2585, 3008, 3088, 3520, 3760, 3860, 4136, 4246, 4400, 4700, 4825, 5170, 6176, 7520, 7720, 8272, 8492, 8800, 9071, 9400, 9650, 10340, 10615, 12352, 12925, 15040, 15440, 16544, 16984, 17600, 18142, 18800, 19300, 20680, 21230, 25850, 30880, 33088, 33968, 36284, 37600, 38600, 41360, 42460, 45355, 51700, 53075, 61760, 67936, 72568, 75200, 77200, 82720, 84920, 90710, 99781, 103400, 106150, 135872, 145136, 154400, 165440, 169840, 181420, 199562, 206800, 212300, 226775, 290272, 308800, 339680, 362840, 399124, 413600, 424600, 453550, 498905, 580544, 679360, 725680, 798248, 827200, 849200, 907100, 997810, 1451360, 1596496, 1698400, 1814200, 1995620, 2494525, 2902720, 3192992, 3396800, 3628400, 3991240, 4989050, 6385984, 7256800, 7982480, 9978100, 14513600, 15964960, 19956200, 31929920, 39912400, 79824800, 159649600]

約数ペア:

[(1, 159649600), (2, 79824800), (4, 39912400), (5, 31929920), (8, 19956200), (10, 15964960), (11, 14513600), (16, 9978100), (20, 7982480), (22, 7256800), (25, 6385984), (32, 4989050), (40, 3991240), (44, 3628400), (47, 3396800), (50, 3192992), (55, 2902720), (64, 2494525), (80, 1995620), (88, 1814200), (94, 1698400), (100, 1596496), (110, 1451360), (160, 997810), (176, 907100), (188, 849200), (193, 827200), (200, 798248), (220, 725680), (235, 679360), (275, 580544), (320, 498905), (352, 453550), (376, 424600), (386, 413600), (400, 399124), (440, 362840), (470, 339680), (517, 308800), (550, 290272), (704, 226775), (752, 212300), (772, 206800), (800, 199562), (880, 181420), (940, 169840), (965, 165440), (1034, 154400), (1100, 145136), (1175, 135872), (1504, 106150), (1544, 103400), (1600, 99781), (1760, 90710), (1880, 84920), (1930, 82720), (2068, 77200), (2123, 75200), (2200, 72568), (2350, 67936), (2585, 61760), (3008, 53075), (3088, 51700), (3520, 45355), (3760, 42460), (3860, 41360), (4136, 38600), (4246, 37600), (4400, 36284), (4700, 33968), (4825, 33088), (5170, 30880), (6176, 25850), (7520, 21230), (7720, 20680), (8272, 19300), (8492, 18800), (8800, 18142), (9071, 17600), (9400, 16984), (9650, 16544), (10340, 15440), (10615, 15040), (12352, 12925)]