79913500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6991

約数の個数: 48

約数和(自身を含む): 182145600

約数和(自身を除く): 102232100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 6949, 11500, 13898, 27796, 34745, 69490, 138980, 159827, 173725, 319654, 347450, 639308, 694900, 799135, 868625, 1598270, 1737250, 3196540, 3474500, 3995675, 7991350, 15982700, 19978375, 39956750, 79913500]

約数ペア:

[(1, 79913500), (2, 39956750), (4, 19978375), (5, 15982700), (10, 7991350), (20, 3995675), (23, 3474500), (25, 3196540), (46, 1737250), (50, 1598270), (92, 868625), (100, 799135), (115, 694900), (125, 639308), (230, 347450), (250, 319654), (460, 173725), (500, 159827), (575, 138980), (1150, 69490), (2300, 34745), (2875, 27796), (5750, 13898), (6949, 11500)]