201349600

素因数分解:

$2^5\times 5^2\times {\mathrm{293}}^1\times {\mathrm{859}}^1$

素因数の和:1172

約数の個数: 72

約数和(自身を含む): 493796520

約数和(自身を除く): 292446920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 293, 400, 586, 800, 859, 1172, 1465, 1718, 2344, 2930, 3436, 4295, 4688, 5860, 6872, 7325, 8590, 9376, 11720, 13744, 14650, 17180, 21475, 23440, 27488, 29300, 34360, 42950, 46880, 58600, 68720, 85900, 117200, 137440, 171800, 234400, 251687, 343600, 503374, 687200, 1006748, 1258435, 2013496, 2516870, 4026992, 5033740, 6292175, 8053984, 10067480, 12584350, 20134960, 25168700, 40269920, 50337400, 100674800, 201349600]

約数ペア:

[(1, 201349600), (2, 100674800), (4, 50337400), (5, 40269920), (8, 25168700), (10, 20134960), (16, 12584350), (20, 10067480), (25, 8053984), (32, 6292175), (40, 5033740), (50, 4026992), (80, 2516870), (100, 2013496), (160, 1258435), (200, 1006748), (293, 687200), (400, 503374), (586, 343600), (800, 251687), (859, 234400), (1172, 171800), (1465, 137440), (1718, 117200), (2344, 85900), (2930, 68720), (3436, 58600), (4295, 46880), (4688, 42950), (5860, 34360), (6872, 29300), (7325, 27488), (8590, 23440), (9376, 21475), (11720, 17180), (13744, 14650)]