54121900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{77317}}^1$

素因数の和:77338

約数の個数: 36

約数和(自身を含む): 134224048

約数和(自身を除く): 80102148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 77317, 154634, 309268, 386585, 541219, 773170, 1082438, 1546340, 1932925, 2164876, 2706095, 3865850, 5412190, 7731700, 10824380, 13530475, 27060950, 54121900]

約数ペア:

[(1, 54121900), (2, 27060950), (4, 13530475), (5, 10824380), (7, 7731700), (10, 5412190), (14, 3865850), (20, 2706095), (25, 2164876), (28, 1932925), (35, 1546340), (50, 1082438), (70, 773170), (100, 541219), (140, 386585), (175, 309268), (350, 154634), (700, 77317)]