100900340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95189}}^1$

素因数の和:95251

約数の個数: 24

約数和(自身を含む): 215890920

約数和(自身を除く): 114990580

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 95189, 190378, 380756, 475945, 951890, 1903780, 5045017, 10090034, 20180068, 25225085, 50450170, 100900340]

約数ペア:

[(1, 100900340), (2, 50450170), (4, 25225085), (5, 20180068), (10, 10090034), (20, 5045017), (53, 1903780), (106, 951890), (212, 475945), (265, 380756), (530, 190378), (1060, 95189)]