3242500

素因数分解:

$2^2\times 5^4\times {\mathrm{1297}}^1$

素因数の和:1321

約数の個数: 30

約数和(自身を含む): 7096166

約数和(自身を除く): 3853666

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 1297, 2500, 2594, 5188, 6485, 12970, 25940, 32425, 64850, 129700, 162125, 324250, 648500, 810625, 1621250, 3242500]

約数ペア:

[(1, 3242500), (2, 1621250), (4, 810625), (5, 648500), (10, 324250), (20, 162125), (25, 129700), (50, 64850), (100, 32425), (125, 25940), (250, 12970), (500, 6485), (625, 5188), (1250, 2594), (1297, 2500)]