114539740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4153}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 276357312

約数和(自身を除く): 161817572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 4153, 5516, 6895, 8306, 13790, 16612, 20765, 27580, 29071, 41530, 58142, 83060, 116284, 145355, 290710, 581420, 818141, 1636282, 3272564, 4090705, 5726987, 8181410, 11453974, 16362820, 22907948, 28634935, 57269870, 114539740]

約数ペア:

[(1, 114539740), (2, 57269870), (4, 28634935), (5, 22907948), (7, 16362820), (10, 11453974), (14, 8181410), (20, 5726987), (28, 4090705), (35, 3272564), (70, 1636282), (140, 818141), (197, 581420), (394, 290710), (788, 145355), (985, 116284), (1379, 83060), (1970, 58142), (2758, 41530), (3940, 29071), (4153, 27580), (5516, 20765), (6895, 16612), (8306, 13790)]