47910800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 133955712

約数和(自身を除く): 86044912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 241, 280, 284, 350, 355, 400, 482, 497, 560, 568, 700, 710, 964, 994, 1136, 1205, 1400, 1420, 1687, 1775, 1928, 1988, 2410, 2485, 2800, 2840, 3374, 3550, 3856, 3976, 4820, 4970, 5680, 6025, 6748, 7100, 7952, 8435, 9640, 9940, 12050, 12425, 13496, 14200, 16870, 17111, 19280, 19880, 24100, 24850, 26992, 28400, 33740, 34222, 39760, 42175, 48200, 49700, 67480, 68444, 84350, 85555, 96400, 99400, 119777, 134960, 136888, 168700, 171110, 198800, 239554, 273776, 337400, 342220, 427775, 479108, 598885, 674800, 684440, 855550, 958216, 1197770, 1368880, 1711100, 1916432, 2395540, 2994425, 3422200, 4791080, 5988850, 6844400, 9582160, 11977700, 23955400, 47910800]

約数ペア:

[(1, 47910800), (2, 23955400), (4, 11977700), (5, 9582160), (7, 6844400), (8, 5988850), (10, 4791080), (14, 3422200), (16, 2994425), (20, 2395540), (25, 1916432), (28, 1711100), (35, 1368880), (40, 1197770), (50, 958216), (56, 855550), (70, 684440), (71, 674800), (80, 598885), (100, 479108), (112, 427775), (140, 342220), (142, 337400), (175, 273776), (200, 239554), (241, 198800), (280, 171110), (284, 168700), (350, 136888), (355, 134960), (400, 119777), (482, 99400), (497, 96400), (560, 85555), (568, 84350), (700, 68444), (710, 67480), (964, 49700), (994, 48200), (1136, 42175), (1205, 39760), (1400, 34222), (1420, 33740), (1687, 28400), (1775, 26992), (1928, 24850), (1988, 24100), (2410, 19880), (2485, 19280), (2800, 17111), (2840, 16870), (3374, 14200), (3550, 13496), (3856, 12425), (3976, 12050), (4820, 9940), (4970, 9640), (5680, 8435), (6025, 7952), (6748, 7100)]