115082200

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5279}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 270072000

約数和(自身を除く): 154989800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2725, 4360, 5279, 5450, 10558, 10900, 21116, 21800, 26395, 42232, 52790, 105580, 131975, 211160, 263950, 527900, 575411, 1055800, 1150822, 2301644, 2877055, 4603288, 5754110, 11508220, 14385275, 23016440, 28770550, 57541100, 115082200]

約数ペア:

[(1, 115082200), (2, 57541100), (4, 28770550), (5, 23016440), (8, 14385275), (10, 11508220), (20, 5754110), (25, 4603288), (40, 2877055), (50, 2301644), (100, 1150822), (109, 1055800), (200, 575411), (218, 527900), (436, 263950), (545, 211160), (872, 131975), (1090, 105580), (2180, 52790), (2725, 42232), (4360, 26395), (5279, 21800), (5450, 21116), (10558, 10900)]