27741700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{39631}}^1$

素因数の和:39652

約数の個数: 36

約数和(自身を含む): 68801152

約数和(自身を除く): 41059452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 39631, 79262, 158524, 198155, 277417, 396310, 554834, 792620, 990775, 1109668, 1387085, 1981550, 2774170, 3963100, 5548340, 6935425, 13870850, 27741700]

約数ペア:

[(1, 27741700), (2, 13870850), (4, 6935425), (5, 5548340), (7, 3963100), (10, 2774170), (14, 1981550), (20, 1387085), (25, 1109668), (28, 990775), (35, 792620), (50, 554834), (70, 396310), (100, 277417), (140, 198155), (175, 158524), (350, 79262), (700, 39631)]