283150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{809}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 602640

約数和(自身を除く): 319490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 809, 1618, 4045, 5663, 8090, 11326, 20225, 28315, 40450, 56630, 141575, 283150]

約数ペア:

[(1, 283150), (2, 141575), (5, 56630), (7, 40450), (10, 28315), (14, 20225), (25, 11326), (35, 8090), (50, 5663), (70, 4045), (175, 1618), (350, 809)]