27446650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7159

約数の個数: 48

約数和(自身を含む): 63656640

約数和(自身を除く): 36209990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7129, 14258, 35645, 49903, 71290, 78419, 99806, 156838, 178225, 249515, 356450, 392095, 499030, 548933, 784190, 1097866, 1247575, 1960475, 2495150, 2744665, 3920950, 5489330, 13723325, 27446650]

約数ペア:

[(1, 27446650), (2, 13723325), (5, 5489330), (7, 3920950), (10, 2744665), (11, 2495150), (14, 1960475), (22, 1247575), (25, 1097866), (35, 784190), (50, 548933), (55, 499030), (70, 392095), (77, 356450), (110, 249515), (154, 178225), (175, 156838), (275, 99806), (350, 78419), (385, 71290), (550, 49903), (770, 35645), (1925, 14258), (3850, 7129)]