335076140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3943}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 805711872

約数和(自身を除く): 470635732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 1214, 2428, 3035, 3943, 4249, 6070, 7886, 8498, 12140, 15772, 16996, 19715, 21245, 27601, 39430, 42490, 55202, 78860, 84980, 110404, 138005, 276010, 552020, 2393401, 4786802, 9573604, 11967005, 16753807, 23934010, 33507614, 47868020, 67015228, 83769035, 167538070, 335076140]

約数ペア:

[(1, 335076140), (2, 167538070), (4, 83769035), (5, 67015228), (7, 47868020), (10, 33507614), (14, 23934010), (20, 16753807), (28, 11967005), (35, 9573604), (70, 4786802), (140, 2393401), (607, 552020), (1214, 276010), (2428, 138005), (3035, 110404), (3943, 84980), (4249, 78860), (6070, 55202), (7886, 42490), (8498, 39430), (12140, 27601), (15772, 21245), (16996, 19715)]