712868450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14653}}^1$

素因数の和:14811

約数の個数: 48

約数和(自身を含む): 1526360640

約数和(自身を除く): 813492190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1390, 1946, 3475, 4865, 6950, 9730, 14653, 24325, 29306, 48650, 73265, 102571, 146530, 205142, 366325, 512855, 732650, 1025710, 2036767, 2564275, 4073534, 5128550, 10183835, 14257369, 20367670, 28514738, 50919175, 71286845, 101838350, 142573690, 356434225, 712868450]

約数ペア:

[(1, 712868450), (2, 356434225), (5, 142573690), (7, 101838350), (10, 71286845), (14, 50919175), (25, 28514738), (35, 20367670), (50, 14257369), (70, 10183835), (139, 5128550), (175, 4073534), (278, 2564275), (350, 2036767), (695, 1025710), (973, 732650), (1390, 512855), (1946, 366325), (3475, 205142), (4865, 146530), (6950, 102571), (9730, 73265), (14653, 48650), (24325, 29306)]