67787000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 93953800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 424, 500, 530, 1000, 1060, 1279, 1325, 2120, 2558, 2650, 5116, 5300, 6395, 6625, 10232, 10600, 12790, 13250, 25580, 26500, 31975, 51160, 53000, 63950, 67787, 127900, 135574, 159875, 255800, 271148, 319750, 338935, 542296, 639500, 677870, 1279000, 1355740, 1694675, 2711480, 3389350, 6778700, 8473375, 13557400, 16946750, 33893500, 67787000]

約数ペア:

[(1, 67787000), (2, 33893500), (4, 16946750), (5, 13557400), (8, 8473375), (10, 6778700), (20, 3389350), (25, 2711480), (40, 1694675), (50, 1355740), (53, 1279000), (100, 677870), (106, 639500), (125, 542296), (200, 338935), (212, 319750), (250, 271148), (265, 255800), (424, 159875), (500, 135574), (530, 127900), (1000, 67787), (1060, 63950), (1279, 53000), (1325, 51160), (2120, 31975), (2558, 26500), (2650, 25580), (5116, 13250), (5300, 12790), (6395, 10600), (6625, 10232)]