6725000

素因数分解:

$2^3\times 5^5\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 15819300

約数和(自身を除く): 9094300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 269, 500, 538, 625, 1000, 1076, 1250, 1345, 2152, 2500, 2690, 3125, 5000, 5380, 6250, 6725, 10760, 12500, 13450, 25000, 26900, 33625, 53800, 67250, 134500, 168125, 269000, 336250, 672500, 840625, 1345000, 1681250, 3362500, 6725000]

約数ペア:

[(1, 6725000), (2, 3362500), (4, 1681250), (5, 1345000), (8, 840625), (10, 672500), (20, 336250), (25, 269000), (40, 168125), (50, 134500), (100, 67250), (125, 53800), (200, 33625), (250, 26900), (269, 25000), (500, 13450), (538, 12500), (625, 10760), (1000, 6725), (1076, 6250), (1250, 5380), (1345, 5000), (2152, 3125), (2500, 2690)]