68393500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19541}}^1$

素因数の和:19567

約数の個数: 48

約数和(自身を含む): 170718912

約数和(自身を除く): 102325412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 19541, 39082, 78164, 97705, 136787, 195410, 273574, 390820, 488525, 547148, 683935, 977050, 1367870, 1954100, 2442625, 2735740, 3419675, 4885250, 6839350, 9770500, 13678700, 17098375, 34196750, 68393500]

約数ペア:

[(1, 68393500), (2, 34196750), (4, 17098375), (5, 13678700), (7, 9770500), (10, 6839350), (14, 4885250), (20, 3419675), (25, 2735740), (28, 2442625), (35, 1954100), (50, 1367870), (70, 977050), (100, 683935), (125, 547148), (140, 488525), (175, 390820), (250, 273574), (350, 195410), (500, 136787), (700, 97705), (875, 78164), (1750, 39082), (3500, 19541)]