199453920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2153}}^1$

素因数の和:2364

約数の個数: 96

約数和(自身を含む): 631828512

約数和(自身を除く): 432374592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 1158, 1544, 1930, 2153, 2316, 2895, 3088, 3860, 4306, 4632, 5790, 6176, 6459, 7720, 8612, 9264, 10765, 11580, 12918, 15440, 17224, 18528, 21530, 23160, 25836, 30880, 32295, 34448, 43060, 46320, 51672, 64590, 68896, 86120, 92640, 103344, 129180, 172240, 206688, 258360, 344480, 415529, 516720, 831058, 1033440, 1246587, 1662116, 2077645, 2493174, 3324232, 4155290, 4986348, 6232935, 6648464, 8310580, 9972696, 12465870, 13296928, 16621160, 19945392, 24931740, 33242320, 39890784, 49863480, 66484640, 99726960, 199453920]

約数ペア:

[(1, 199453920), (2, 99726960), (3, 66484640), (4, 49863480), (5, 39890784), (6, 33242320), (8, 24931740), (10, 19945392), (12, 16621160), (15, 13296928), (16, 12465870), (20, 9972696), (24, 8310580), (30, 6648464), (32, 6232935), (40, 4986348), (48, 4155290), (60, 3324232), (80, 2493174), (96, 2077645), (120, 1662116), (160, 1246587), (193, 1033440), (240, 831058), (386, 516720), (480, 415529), (579, 344480), (772, 258360), (965, 206688), (1158, 172240), (1544, 129180), (1930, 103344), (2153, 92640), (2316, 86120), (2895, 68896), (3088, 64590), (3860, 51672), (4306, 46320), (4632, 43060), (5790, 34448), (6176, 32295), (6459, 30880), (7720, 25836), (8612, 23160), (9264, 21530), (10765, 18528), (11580, 17224), (12918, 15440)]