82473117200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1297}}^1\times {\mathrm{2239}}^1$

素因数の和:3625

約数の個数: 120

約数和(自身を含む): 201177123840

約数和(自身を除く): 118704006640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1297, 1420, 1775, 2239, 2594, 2840, 3550, 4478, 5188, 5680, 6485, 7100, 8956, 10376, 11195, 12970, 14200, 17912, 20752, 22390, 25940, 28400, 32425, 35824, 44780, 51880, 55975, 64850, 89560, 92087, 103760, 111950, 129700, 158969, 179120, 184174, 223900, 259400, 317938, 368348, 447800, 460435, 518800, 635876, 736696, 794845, 895600, 920870, 1271752, 1473392, 1589690, 1841740, 2302175, 2543504, 2903983, 3179380, 3683480, 3974225, 4604350, 5807966, 6358760, 7366960, 7948450, 9208700, 11615932, 12717520, 14519915, 15896900, 18417400, 23231864, 29039830, 31793800, 36834800, 46463728, 58079660, 63587600, 72599575, 116159320, 145199150, 206182793, 232318640, 290398300, 412365586, 580796600, 824731172, 1030913965, 1161593200, 1649462344, 2061827930, 3298924688, 4123655860, 5154569825, 8247311720, 10309139650, 16494623440, 20618279300, 41236558600, 82473117200]

約数ペア:

[(1, 82473117200), (2, 41236558600), (4, 20618279300), (5, 16494623440), (8, 10309139650), (10, 8247311720), (16, 5154569825), (20, 4123655860), (25, 3298924688), (40, 2061827930), (50, 1649462344), (71, 1161593200), (80, 1030913965), (100, 824731172), (142, 580796600), (200, 412365586), (284, 290398300), (355, 232318640), (400, 206182793), (568, 145199150), (710, 116159320), (1136, 72599575), (1297, 63587600), (1420, 58079660), (1775, 46463728), (2239, 36834800), (2594, 31793800), (2840, 29039830), (3550, 23231864), (4478, 18417400), (5188, 15896900), (5680, 14519915), (6485, 12717520), (7100, 11615932), (8956, 9208700), (10376, 7948450), (11195, 7366960), (12970, 6358760), (14200, 5807966), (17912, 4604350), (20752, 3974225), (22390, 3683480), (25940, 3179380), (28400, 2903983), (32425, 2543504), (35824, 2302175), (44780, 1841740), (51880, 1589690), (55975, 1473392), (64850, 1271752), (89560, 920870), (92087, 895600), (103760, 794845), (111950, 736696), (129700, 635876), (158969, 518800), (179120, 460435), (184174, 447800), (223900, 368348), (259400, 317938)]