75052780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 173761056

約数和(自身を除く): 98708276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 3517, 4268, 5335, 7034, 10670, 14068, 17585, 21340, 35170, 38687, 70340, 77374, 154748, 193435, 341149, 386870, 682298, 773740, 1364596, 1705745, 3411490, 3752639, 6822980, 7505278, 15010556, 18763195, 37526390, 75052780]

約数ペア:

[(1, 75052780), (2, 37526390), (4, 18763195), (5, 15010556), (10, 7505278), (11, 6822980), (20, 3752639), (22, 3411490), (44, 1705745), (55, 1364596), (97, 773740), (110, 682298), (194, 386870), (220, 341149), (388, 193435), (485, 154748), (970, 77374), (1067, 70340), (1940, 38687), (2134, 35170), (3517, 21340), (4268, 17585), (5335, 14068), (7034, 10670)]