3194900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 7103712

約数和(自身を除く): 3908812

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 743, 860, 1075, 1486, 2150, 2972, 3715, 4300, 7430, 14860, 18575, 31949, 37150, 63898, 74300, 127796, 159745, 319490, 638980, 798725, 1597450, 3194900]

約数ペア:

[(1, 3194900), (2, 1597450), (4, 798725), (5, 638980), (10, 319490), (20, 159745), (25, 127796), (43, 74300), (50, 63898), (86, 37150), (100, 31949), (172, 18575), (215, 14860), (430, 7430), (743, 4300), (860, 3715), (1075, 2972), (1486, 2150)]