146572090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 315394560

約数和(自身を除く): 168822470

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 103, 145, 203, 206, 290, 406, 515, 701, 721, 1015, 1030, 1402, 1442, 2030, 2987, 3505, 3605, 4907, 5974, 7010, 7210, 9814, 14935, 20329, 20909, 24535, 29870, 40658, 41818, 49070, 72203, 101645, 104545, 142303, 144406, 203290, 209090, 284606, 361015, 505421, 711515, 722030, 1010842, 1423030, 2093887, 2527105, 4187774, 5054210, 10469435, 14657209, 20938870, 29314418, 73286045, 146572090]

約数ペア:

[(1, 146572090), (2, 73286045), (5, 29314418), (7, 20938870), (10, 14657209), (14, 10469435), (29, 5054210), (35, 4187774), (58, 2527105), (70, 2093887), (103, 1423030), (145, 1010842), (203, 722030), (206, 711515), (290, 505421), (406, 361015), (515, 284606), (701, 209090), (721, 203290), (1015, 144406), (1030, 142303), (1402, 104545), (1442, 101645), (2030, 72203), (2987, 49070), (3505, 41818), (3605, 40658), (4907, 29870), (5974, 24535), (7010, 20909), (7210, 20329), (9814, 14935)]