200820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 562464

約数和(自身を除く): 361644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3347, 6694, 10041, 13388, 16735, 20082, 33470, 40164, 50205, 66940, 100410, 200820]

約数ペア:

[(1, 200820), (2, 100410), (3, 66940), (4, 50205), (5, 40164), (6, 33470), (10, 20082), (12, 16735), (15, 13388), (20, 10041), (30, 6694), (60, 3347)]