135267650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20379

約数の個数: 48

約数和(自身を含む): 302688960

約数和(自身を除く): 167421310

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 20341, 40682, 101705, 142387, 203410, 284774, 386479, 508525, 711935, 772958, 1017050, 1423870, 1932395, 2705353, 3559675, 3864790, 5410706, 7119350, 9661975, 13526765, 19323950, 27053530, 67633825, 135267650]

約数ペア:

[(1, 135267650), (2, 67633825), (5, 27053530), (7, 19323950), (10, 13526765), (14, 9661975), (19, 7119350), (25, 5410706), (35, 3864790), (38, 3559675), (50, 2705353), (70, 1932395), (95, 1423870), (133, 1017050), (175, 772958), (190, 711935), (266, 508525), (350, 386479), (475, 284774), (665, 203410), (950, 142387), (1330, 101705), (3325, 40682), (6650, 20341)]