112154800

素因数分解:

$2^4\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1091}}^1$

素因数の和:1366

約数の個数: 60

約数和(自身を含む): 270748296

約数和(自身を除く): 158593496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 257, 400, 514, 1028, 1091, 1285, 2056, 2182, 2570, 4112, 4364, 5140, 5455, 6425, 8728, 10280, 10910, 12850, 17456, 20560, 21820, 25700, 27275, 43640, 51400, 54550, 87280, 102800, 109100, 218200, 280387, 436400, 560774, 1121548, 1401935, 2243096, 2803870, 4486192, 5607740, 7009675, 11215480, 14019350, 22430960, 28038700, 56077400, 112154800]

約数ペア:

[(1, 112154800), (2, 56077400), (4, 28038700), (5, 22430960), (8, 14019350), (10, 11215480), (16, 7009675), (20, 5607740), (25, 4486192), (40, 2803870), (50, 2243096), (80, 1401935), (100, 1121548), (200, 560774), (257, 436400), (400, 280387), (514, 218200), (1028, 109100), (1091, 102800), (1285, 87280), (2056, 54550), (2182, 51400), (2570, 43640), (4112, 27275), (4364, 25700), (5140, 21820), (5455, 20560), (6425, 17456), (8728, 12850), (10280, 10910)]