117613400

素因数分解:

$2^3\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1087}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 274208640

約数和(自身を除く): 156595240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 541, 1082, 1087, 2164, 2174, 2705, 4328, 4348, 5410, 5435, 8696, 10820, 10870, 13525, 21640, 21740, 27050, 27175, 43480, 54100, 54350, 108200, 108700, 217400, 588067, 1176134, 2352268, 2940335, 4704536, 5880670, 11761340, 14701675, 23522680, 29403350, 58806700, 117613400]

約数ペア:

[(1, 117613400), (2, 58806700), (4, 29403350), (5, 23522680), (8, 14701675), (10, 11761340), (20, 5880670), (25, 4704536), (40, 2940335), (50, 2352268), (100, 1176134), (200, 588067), (541, 217400), (1082, 108700), (1087, 108200), (2164, 54350), (2174, 54100), (2705, 43480), (4328, 27175), (4348, 27050), (5410, 21740), (5435, 21640), (8696, 13525), (10820, 10870)]