34040900

素因数分解:

$2^2\times 5^2\times {\mathrm{340409}}^1$

素因数の和:340423

約数の個数: 18

約数和(自身を含む): 73868970

約数和(自身を除く): 39828070

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 340409, 680818, 1361636, 1702045, 3404090, 6808180, 8510225, 17020450, 34040900]

約数ペア:

[(1, 34040900), (2, 17020450), (4, 8510225), (5, 6808180), (10, 3404090), (20, 1702045), (25, 1361636), (50, 680818), (100, 340409)]