27034900

素因数分解:

$2^2\times 5^2\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1084

約数の個数: 36

約数和(自身を含む): 58898140

約数和(自身を除く): 31863240

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 409, 661, 818, 1322, 1636, 2045, 2644, 3305, 4090, 6610, 8180, 10225, 13220, 16525, 20450, 33050, 40900, 66100, 270349, 540698, 1081396, 1351745, 2703490, 5406980, 6758725, 13517450, 27034900]

約数ペア:

[(1, 27034900), (2, 13517450), (4, 6758725), (5, 5406980), (10, 2703490), (20, 1351745), (25, 1081396), (50, 540698), (100, 270349), (409, 66100), (661, 40900), (818, 33050), (1322, 20450), (1636, 16525), (2045, 13220), (2644, 10225), (3305, 8180), (4090, 6610)]