125557320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7907

約数の個数: 128

約数和(自身を含む): 453196800

約数和(自身を除く): 327639480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7867, 7980, 15734, 15960, 23601, 31468, 39335, 47202, 55069, 62936, 78670, 94404, 110138, 118005, 149473, 157340, 165207, 188808, 220276, 236010, 275345, 298946, 314680, 330414, 440552, 448419, 472020, 550690, 597892, 660828, 747365, 826035, 896838, 944040, 1046311, 1101380, 1195784, 1321656, 1494730, 1652070, 1793676, 2092622, 2202760, 2242095, 2989460, 3138933, 3304140, 3587352, 4185244, 4484190, 5231555, 5978920, 6277866, 6608280, 8370488, 8968380, 10463110, 12555732, 15694665, 17936760, 20926220, 25111464, 31389330, 41852440, 62778660, 125557320]

約数ペア:

[(1, 125557320), (2, 62778660), (3, 41852440), (4, 31389330), (5, 25111464), (6, 20926220), (7, 17936760), (8, 15694665), (10, 12555732), (12, 10463110), (14, 8968380), (15, 8370488), (19, 6608280), (20, 6277866), (21, 5978920), (24, 5231555), (28, 4484190), (30, 4185244), (35, 3587352), (38, 3304140), (40, 3138933), (42, 2989460), (56, 2242095), (57, 2202760), (60, 2092622), (70, 1793676), (76, 1652070), (84, 1494730), (95, 1321656), (105, 1195784), (114, 1101380), (120, 1046311), (133, 944040), (140, 896838), (152, 826035), (168, 747365), (190, 660828), (210, 597892), (228, 550690), (266, 472020), (280, 448419), (285, 440552), (380, 330414), (399, 314680), (420, 298946), (456, 275345), (532, 236010), (570, 220276), (665, 188808), (760, 165207), (798, 157340), (840, 149473), (1064, 118005), (1140, 110138), (1330, 94404), (1596, 78670), (1995, 62936), (2280, 55069), (2660, 47202), (3192, 39335), (3990, 31468), (5320, 23601), (7867, 15960), (7980, 15734)]