82110500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 181285104

約数和(自身を除く): 99174604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 194, 250, 388, 485, 500, 970, 1693, 1940, 2425, 3386, 4850, 6772, 8465, 9700, 12125, 16930, 24250, 33860, 42325, 48500, 84650, 164221, 169300, 211625, 328442, 423250, 656884, 821105, 846500, 1642210, 3284420, 4105525, 8211050, 16422100, 20527625, 41055250, 82110500]

約数ペア:

[(1, 82110500), (2, 41055250), (4, 20527625), (5, 16422100), (10, 8211050), (20, 4105525), (25, 3284420), (50, 1642210), (97, 846500), (100, 821105), (125, 656884), (194, 423250), (250, 328442), (388, 211625), (485, 169300), (500, 164221), (970, 84650), (1693, 48500), (1940, 42325), (2425, 33860), (3386, 24250), (4850, 16930), (6772, 12125), (8465, 9700)]