9855611600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1193}}^1$

素因数の和:2317

約数の個数: 120

約数和(自身を含む): 24968163840

約数和(自身を除く): 15112552240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1087, 1193, 1520, 1900, 2174, 2386, 3800, 4348, 4772, 5435, 5965, 7600, 8696, 9544, 10870, 11930, 17392, 19088, 20653, 21740, 22667, 23860, 27175, 29825, 41306, 43480, 45334, 47720, 54350, 59650, 82612, 86960, 90668, 95440, 103265, 108700, 113335, 119300, 165224, 181336, 206530, 217400, 226670, 238600, 330448, 362672, 413060, 434800, 453340, 477200, 516325, 566675, 826120, 906680, 1032650, 1133350, 1296791, 1652240, 1813360, 2065300, 2266700, 2593582, 4130600, 4533400, 5187164, 6483955, 8261200, 9066800, 10374328, 12967910, 20748656, 24639029, 25935820, 32419775, 49278058, 51871640, 64839550, 98556116, 103743280, 123195145, 129679100, 197112232, 246390290, 259358200, 394224464, 492780580, 518716400, 615975725, 985561160, 1231951450, 1971122320, 2463902900, 4927805800, 9855611600]

約数ペア:

[(1, 9855611600), (2, 4927805800), (4, 2463902900), (5, 1971122320), (8, 1231951450), (10, 985561160), (16, 615975725), (19, 518716400), (20, 492780580), (25, 394224464), (38, 259358200), (40, 246390290), (50, 197112232), (76, 129679100), (80, 123195145), (95, 103743280), (100, 98556116), (152, 64839550), (190, 51871640), (200, 49278058), (304, 32419775), (380, 25935820), (400, 24639029), (475, 20748656), (760, 12967910), (950, 10374328), (1087, 9066800), (1193, 8261200), (1520, 6483955), (1900, 5187164), (2174, 4533400), (2386, 4130600), (3800, 2593582), (4348, 2266700), (4772, 2065300), (5435, 1813360), (5965, 1652240), (7600, 1296791), (8696, 1133350), (9544, 1032650), (10870, 906680), (11930, 826120), (17392, 566675), (19088, 516325), (20653, 477200), (21740, 453340), (22667, 434800), (23860, 413060), (27175, 362672), (29825, 330448), (41306, 238600), (43480, 226670), (45334, 217400), (47720, 206530), (54350, 181336), (59650, 165224), (82612, 119300), (86960, 113335), (90668, 108700), (95440, 103265)]