105733480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139123}}^1$

素因数の和:139153

約数の個数: 32

約数和(自身を含む): 250423200

約数和(自身を除く): 144689720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 139123, 278246, 556492, 695615, 1112984, 1391230, 2643337, 2782460, 5286674, 5564920, 10573348, 13216685, 21146696, 26433370, 52866740, 105733480]

約数ペア:

[(1, 105733480), (2, 52866740), (4, 26433370), (5, 21146696), (8, 13216685), (10, 10573348), (19, 5564920), (20, 5286674), (38, 2782460), (40, 2643337), (76, 1391230), (95, 1112984), (152, 695615), (190, 556492), (380, 278246), (760, 139123)]