77103500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 183036672

約数和(自身を除く): 105933172

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 125, 170, 188, 193, 235, 250, 340, 386, 425, 470, 500, 772, 799, 850, 940, 965, 1175, 1598, 1700, 1930, 2125, 2350, 3196, 3281, 3860, 3995, 4250, 4700, 4825, 5875, 6562, 7990, 8500, 9071, 9650, 11750, 13124, 15980, 16405, 18142, 19300, 19975, 23500, 24125, 32810, 36284, 39950, 45355, 48250, 65620, 79900, 82025, 90710, 96500, 99875, 154207, 164050, 181420, 199750, 226775, 308414, 328100, 399500, 410125, 453550, 616828, 771035, 820250, 907100, 1133875, 1542070, 1640500, 2267750, 3084140, 3855175, 4535500, 7710350, 15420700, 19275875, 38551750, 77103500]

約数ペア:

[(1, 77103500), (2, 38551750), (4, 19275875), (5, 15420700), (10, 7710350), (17, 4535500), (20, 3855175), (25, 3084140), (34, 2267750), (47, 1640500), (50, 1542070), (68, 1133875), (85, 907100), (94, 820250), (100, 771035), (125, 616828), (170, 453550), (188, 410125), (193, 399500), (235, 328100), (250, 308414), (340, 226775), (386, 199750), (425, 181420), (470, 164050), (500, 154207), (772, 99875), (799, 96500), (850, 90710), (940, 82025), (965, 79900), (1175, 65620), (1598, 48250), (1700, 45355), (1930, 39950), (2125, 36284), (2350, 32810), (3196, 24125), (3281, 23500), (3860, 19975), (3995, 19300), (4250, 18142), (4700, 16405), (4825, 15980), (5875, 13124), (6562, 11750), (7990, 9650), (8500, 9071)]