200708220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3345137}}^1$

素因数の和:3345149

約数の個数: 24

約数和(自身を含む): 561983184

約数和(自身を除く): 361274964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3345137, 6690274, 10035411, 13380548, 16725685, 20070822, 33451370, 40141644, 50177055, 66902740, 100354110, 200708220]

約数ペア:

[(1, 200708220), (2, 100354110), (3, 66902740), (4, 50177055), (5, 40141644), (6, 33451370), (10, 20070822), (12, 16725685), (15, 13380548), (20, 10035411), (30, 6690274), (60, 3345137)]