127139600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2713

約数の個数: 120

約数和(自身を含む): 369762048

約数和(自身を除く): 242622448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2380, 2671, 2800, 2975, 3400, 4760, 5342, 5950, 6800, 9520, 10684, 11900, 13355, 18697, 21368, 23800, 26710, 37394, 42736, 45407, 47600, 53420, 66775, 74788, 90814, 93485, 106840, 133550, 149576, 181628, 186970, 213680, 227035, 267100, 299152, 317849, 363256, 373940, 454070, 467425, 534200, 635698, 726512, 747880, 908140, 934850, 1068400, 1135175, 1271396, 1495760, 1589245, 1816280, 1869700, 2270350, 2542792, 3178490, 3632560, 3739400, 4540700, 5085584, 6356980, 7478800, 7946225, 9081400, 12713960, 15892450, 18162800, 25427920, 31784900, 63569800, 127139600]

約数ペア:

[(1, 127139600), (2, 63569800), (4, 31784900), (5, 25427920), (7, 18162800), (8, 15892450), (10, 12713960), (14, 9081400), (16, 7946225), (17, 7478800), (20, 6356980), (25, 5085584), (28, 4540700), (34, 3739400), (35, 3632560), (40, 3178490), (50, 2542792), (56, 2270350), (68, 1869700), (70, 1816280), (80, 1589245), (85, 1495760), (100, 1271396), (112, 1135175), (119, 1068400), (136, 934850), (140, 908140), (170, 747880), (175, 726512), (200, 635698), (238, 534200), (272, 467425), (280, 454070), (340, 373940), (350, 363256), (400, 317849), (425, 299152), (476, 267100), (560, 227035), (595, 213680), (680, 186970), (700, 181628), (850, 149576), (952, 133550), (1190, 106840), (1360, 93485), (1400, 90814), (1700, 74788), (1904, 66775), (2380, 53420), (2671, 47600), (2800, 45407), (2975, 42736), (3400, 37394), (4760, 26710), (5342, 23800), (5950, 21368), (6800, 18697), (9520, 13355), (10684, 11900)]