179615870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 380071440

約数和(自身を除く): 200455570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1358, 3395, 3779, 4753, 6790, 7558, 9506, 18895, 23765, 26453, 37790, 47530, 52906, 132265, 185171, 264530, 366563, 370342, 733126, 925855, 1832815, 1851710, 2565941, 3665630, 5131882, 12829705, 17961587, 25659410, 35923174, 89807935, 179615870]

約数ペア:

[(1, 179615870), (2, 89807935), (5, 35923174), (7, 25659410), (10, 17961587), (14, 12829705), (35, 5131882), (49, 3665630), (70, 2565941), (97, 1851710), (98, 1832815), (194, 925855), (245, 733126), (485, 370342), (490, 366563), (679, 264530), (970, 185171), (1358, 132265), (3395, 52906), (3779, 47530), (4753, 37790), (6790, 26453), (7558, 23765), (9506, 18895)]