27392500

素因数分解:

$2^2\times 5^4\times {\mathrm{10957}}^1$

素因数の和:10981

約数の個数: 30

約数和(自身を含む): 59907386

約数和(自身を除く): 32514886

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 10957, 21914, 43828, 54785, 109570, 219140, 273925, 547850, 1095700, 1369625, 2739250, 5478500, 6848125, 13696250, 27392500]

約数ペア:

[(1, 27392500), (2, 13696250), (4, 6848125), (5, 5478500), (10, 2739250), (20, 1369625), (25, 1095700), (50, 547850), (100, 273925), (125, 219140), (250, 109570), (500, 54785), (625, 43828), (1250, 21914), (2500, 10957)]