238001450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{47129}}^1$

素因数の和:47242

約数の個数: 24

約数和(自身を含む): 447075180

約数和(自身を除く): 209073730

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 47129, 94258, 235645, 471290, 1178225, 2356450, 4760029, 9520058, 23800145, 47600290, 119000725, 238001450]

約数ペア:

[(1, 238001450), (2, 119000725), (5, 47600290), (10, 23800145), (25, 9520058), (50, 4760029), (101, 2356450), (202, 1178225), (505, 471290), (1010, 235645), (2525, 94258), (5050, 47129)]