105122780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7741}}^1$

素因数の和:7854

約数の個数: 48

約数和(自身を含む): 254928576

約数和(自身を除く): 149805796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 7741, 13580, 15482, 30964, 38705, 54187, 77410, 108374, 154820, 216748, 270935, 541870, 750877, 1083740, 1501754, 3003508, 3754385, 5256139, 7508770, 10512278, 15017540, 21024556, 26280695, 52561390, 105122780]

約数ペア:

[(1, 105122780), (2, 52561390), (4, 26280695), (5, 21024556), (7, 15017540), (10, 10512278), (14, 7508770), (20, 5256139), (28, 3754385), (35, 3003508), (70, 1501754), (97, 1083740), (140, 750877), (194, 541870), (388, 270935), (485, 216748), (679, 154820), (970, 108374), (1358, 77410), (1940, 54187), (2716, 38705), (3395, 30964), (6790, 15482), (7741, 13580)]