71655508150

素因数分解:

$2^1\times 5^2\times {\mathrm{631}}^1\times {\mathrm{839}}^1\times {\mathrm{2707}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 133698942720

約数和(自身を除く): 62043434570

約数列:

[1, 2, 5, 10, 25, 50, 631, 839, 1262, 1678, 2707, 3155, 4195, 5414, 6310, 8390, 13535, 15775, 20975, 27070, 31550, 41950, 67675, 135350, 529409, 1058818, 1708117, 2271173, 2647045, 3416234, 4542346, 5294090, 8540585, 11355865, 13235225, 17081170, 22711730, 26470450, 42702925, 56779325, 85405850, 113558650, 1433110163, 2866220326, 7165550815, 14331101630, 35827754075, 71655508150]

約数ペア:

[(1, 71655508150), (2, 35827754075), (5, 14331101630), (10, 7165550815), (25, 2866220326), (50, 1433110163), (631, 113558650), (839, 85405850), (1262, 56779325), (1678, 42702925), (2707, 26470450), (3155, 22711730), (4195, 17081170), (5414, 13235225), (6310, 11355865), (8390, 8540585), (13535, 5294090), (15775, 4542346), (20975, 3416234), (27070, 2647045), (31550, 2271173), (41950, 1708117), (67675, 1058818), (135350, 529409)]