75621200

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2064

約数の個数: 60

約数和(自身を含む): 183647100

約数和(自身を除く): 108025900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1552, 1940, 1949, 2425, 3880, 3898, 4850, 7760, 7796, 9700, 9745, 15592, 19400, 19490, 31184, 38800, 38980, 48725, 77960, 97450, 155920, 189053, 194900, 378106, 389800, 756212, 779600, 945265, 1512424, 1890530, 3024848, 3781060, 4726325, 7562120, 9452650, 15124240, 18905300, 37810600, 75621200]

約数ペア:

[(1, 75621200), (2, 37810600), (4, 18905300), (5, 15124240), (8, 9452650), (10, 7562120), (16, 4726325), (20, 3781060), (25, 3024848), (40, 1890530), (50, 1512424), (80, 945265), (97, 779600), (100, 756212), (194, 389800), (200, 378106), (388, 194900), (400, 189053), (485, 155920), (776, 97450), (970, 77960), (1552, 48725), (1940, 38980), (1949, 38800), (2425, 31184), (3880, 19490), (3898, 19400), (4850, 15592), (7760, 9745), (7796, 9700)]