100580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 217728

約数和(自身を除く): 117148

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 107, 188, 214, 235, 428, 470, 535, 940, 1070, 2140, 5029, 10058, 20116, 25145, 50290, 100580]

約数ペア:

[(1, 100580), (2, 50290), (4, 25145), (5, 20116), (10, 10058), (20, 5029), (47, 2140), (94, 1070), (107, 940), (188, 535), (214, 470), (235, 428)]