99102700

素因数分解:

$2^2\times 5^2\times {\mathrm{991027}}^1$

素因数の和:991041

約数の個数: 18

約数和(自身を含む): 215053076

約数和(自身を除く): 115950376

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 991027, 1982054, 3964108, 4955135, 9910270, 19820540, 24775675, 49551350, 99102700]

約数ペア:

[(1, 99102700), (2, 49551350), (4, 24775675), (5, 19820540), (10, 9910270), (20, 4955135), (25, 3964108), (50, 1982054), (100, 991027)]