200045710

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{13999}}^1$

素因数の和:15435

約数の個数: 16

約数和(自身を含む): 360360000

約数和(自身を除く): 160314290

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 13999, 14290, 27998, 69995, 139990, 20004571, 40009142, 100022855, 200045710]

約数ペア:

[(1, 200045710), (2, 100022855), (5, 40009142), (10, 20004571), (1429, 139990), (2858, 69995), (7145, 27998), (13999, 14290)]