7068500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 15742272

約数和(自身を除く): 8673772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 211, 250, 268, 335, 422, 500, 670, 844, 1055, 1340, 1675, 2110, 3350, 4220, 5275, 6700, 8375, 10550, 14137, 16750, 21100, 26375, 28274, 33500, 52750, 56548, 70685, 105500, 141370, 282740, 353425, 706850, 1413700, 1767125, 3534250, 7068500]

約数ペア:

[(1, 7068500), (2, 3534250), (4, 1767125), (5, 1413700), (10, 706850), (20, 353425), (25, 282740), (50, 141370), (67, 105500), (100, 70685), (125, 56548), (134, 52750), (211, 33500), (250, 28274), (268, 26375), (335, 21100), (422, 16750), (500, 14137), (670, 10550), (844, 8375), (1055, 6700), (1340, 5275), (1675, 4220), (2110, 3350)]