2016155000

素因数分解:

$2^3\times 5^4\times {\mathrm{269}}^1\times {\mathrm{1499}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 4744575000

約数和(自身を除く): 2728420000

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, 1499, 2152, 2500, 2690, 2998, 5000, 5380, 5996, 6725, 7495, 10760, 11992, 13450, 14990, 26900, 29980, 33625, 37475, 53800, 59960, 67250, 74950, 134500, 149900, 168125, 187375, 269000, 299800, 336250, 374750, 403231, 672500, 749500, 806462, 936875, 1345000, 1499000, 1612924, 1873750, 2016155, 3225848, 3747500, 4032310, 7495000, 8064620, 10080775, 16129240, 20161550, 40323100, 50403875, 80646200, 100807750, 201615500, 252019375, 403231000, 504038750, 1008077500, 2016155000]

約数ペア:

[(1, 2016155000), (2, 1008077500), (4, 504038750), (5, 403231000), (8, 252019375), (10, 201615500), (20, 100807750), (25, 80646200), (40, 50403875), (50, 40323100), (100, 20161550), (125, 16129240), (200, 10080775), (250, 8064620), (269, 7495000), (500, 4032310), (538, 3747500), (625, 3225848), (1000, 2016155), (1076, 1873750), (1250, 1612924), (1345, 1499000), (1499, 1345000), (2152, 936875), (2500, 806462), (2690, 749500), (2998, 672500), (5000, 403231), (5380, 374750), (5996, 336250), (6725, 299800), (7495, 269000), (10760, 187375), (11992, 168125), (13450, 149900), (14990, 134500), (26900, 74950), (29980, 67250), (33625, 59960), (37475, 53800)]