149465650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^2\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 36

約数和(自身を含む): 282452346

約数和(自身を除く): 132986696

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 593, 710, 1186, 1775, 2965, 3550, 5041, 5930, 10082, 14825, 25205, 29650, 42103, 50410, 84206, 126025, 210515, 252050, 421030, 1052575, 2105150, 2989313, 5978626, 14946565, 29893130, 74732825, 149465650]

約数ペア:

[(1, 149465650), (2, 74732825), (5, 29893130), (10, 14946565), (25, 5978626), (50, 2989313), (71, 2105150), (142, 1052575), (355, 421030), (593, 252050), (710, 210515), (1186, 126025), (1775, 84206), (2965, 50410), (3550, 42103), (5041, 29650), (5930, 25205), (10082, 14825)]