852858324400

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3779}}^1\times {\mathrm{4993}}^1$

素因数の和:8903

約数の個数: 120

約数和(自身を含む): 2068085915280

約数和(自身を除く): 1215227590880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2260, 2825, 3779, 4520, 4993, 5650, 7558, 9040, 9986, 11300, 15116, 18895, 19972, 22600, 24965, 30232, 37790, 39944, 45200, 49930, 60464, 75580, 79888, 94475, 99860, 124825, 151160, 188950, 199720, 249650, 302320, 377900, 399440, 427027, 499300, 564209, 755800, 854054, 998600, 1128418, 1511600, 1708108, 1997200, 2135135, 2256836, 2821045, 3416216, 4270270, 4513672, 5642090, 6832432, 8540540, 9027344, 10675675, 11284180, 14105225, 17081080, 18868547, 21351350, 22568360, 28210450, 34162160, 37737094, 42702700, 45136720, 56420900, 75474188, 85405400, 94342735, 112841800, 150948376, 170810800, 188685470, 225683600, 301896752, 377370940, 471713675, 754741880, 943427350, 1509483760, 1886854700, 2132145811, 3773709400, 4264291622, 7547418800, 8528583244, 10660729055, 17057166488, 21321458110, 34114332976, 42642916220, 53303645275, 85285832440, 106607290550, 170571664880, 213214581100, 426429162200, 852858324400]

約数ペア:

[(1, 852858324400), (2, 426429162200), (4, 213214581100), (5, 170571664880), (8, 106607290550), (10, 85285832440), (16, 53303645275), (20, 42642916220), (25, 34114332976), (40, 21321458110), (50, 17057166488), (80, 10660729055), (100, 8528583244), (113, 7547418800), (200, 4264291622), (226, 3773709400), (400, 2132145811), (452, 1886854700), (565, 1509483760), (904, 943427350), (1130, 754741880), (1808, 471713675), (2260, 377370940), (2825, 301896752), (3779, 225683600), (4520, 188685470), (4993, 170810800), (5650, 150948376), (7558, 112841800), (9040, 94342735), (9986, 85405400), (11300, 75474188), (15116, 56420900), (18895, 45136720), (19972, 42702700), (22600, 37737094), (24965, 34162160), (30232, 28210450), (37790, 22568360), (39944, 21351350), (45200, 18868547), (49930, 17081080), (60464, 14105225), (75580, 11284180), (79888, 10675675), (94475, 9027344), (99860, 8540540), (124825, 6832432), (151160, 5642090), (188950, 4513672), (199720, 4270270), (249650, 3416216), (302320, 2821045), (377900, 2256836), (399440, 2135135), (427027, 1997200), (499300, 1708108), (564209, 1511600), (755800, 1128418), (854054, 998600)]