23915900

素因数分解:

$2^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 52132080

約数和(自身を除く): 28216180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 311, 622, 769, 1244, 1538, 1555, 3076, 3110, 3845, 6220, 7690, 7775, 15380, 15550, 19225, 31100, 38450, 76900, 239159, 478318, 956636, 1195795, 2391590, 4783180, 5978975, 11957950, 23915900]

約数ペア:

[(1, 23915900), (2, 11957950), (4, 5978975), (5, 4783180), (10, 2391590), (20, 1195795), (25, 956636), (50, 478318), (100, 239159), (311, 76900), (622, 38450), (769, 31100), (1244, 19225), (1538, 15550), (1555, 15380), (3076, 7775), (3110, 7690), (3845, 6220)]