185291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134269}}^1$

素因数の和:134304

約数の個数: 48

約数和(自身を含む): 541376640

約数和(自身を除く): 356085420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 134269, 268538, 402807, 537076, 671345, 805614, 1342690, 1611228, 2014035, 2685380, 3088187, 4028070, 6176374, 8056140, 9264561, 12352748, 15440935, 18529122, 30881870, 37058244, 46322805, 61763740, 92645610, 185291220]

約数ペア:

[(1, 185291220), (2, 92645610), (3, 61763740), (4, 46322805), (5, 37058244), (6, 30881870), (10, 18529122), (12, 15440935), (15, 12352748), (20, 9264561), (23, 8056140), (30, 6176374), (46, 4028070), (60, 3088187), (69, 2685380), (92, 2014035), (115, 1611228), (138, 1342690), (230, 805614), (276, 671345), (345, 537076), (460, 402807), (690, 268538), (1380, 134269)]