142318470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 391712256

約数和(自身を除く): 249393786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 337, 674, 1011, 1685, 2011, 2022, 2359, 3370, 4022, 4718, 5055, 6033, 7077, 10055, 10110, 11795, 12066, 14077, 14154, 20110, 23590, 28154, 30165, 35385, 42231, 60330, 70385, 70770, 84462, 140770, 211155, 422310, 677707, 1355414, 2033121, 3388535, 4066242, 4743949, 6777070, 9487898, 10165605, 14231847, 20331210, 23719745, 28463694, 47439490, 71159235, 142318470]

約数ペア:

[(1, 142318470), (2, 71159235), (3, 47439490), (5, 28463694), (6, 23719745), (7, 20331210), (10, 14231847), (14, 10165605), (15, 9487898), (21, 6777070), (30, 4743949), (35, 4066242), (42, 3388535), (70, 2033121), (105, 1355414), (210, 677707), (337, 422310), (674, 211155), (1011, 140770), (1685, 84462), (2011, 70770), (2022, 70385), (2359, 60330), (3370, 42231), (4022, 35385), (4718, 30165), (5055, 28154), (6033, 23590), (7077, 20110), (10055, 14154), (10110, 14077), (11795, 12066)]