107785370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139981}}^1$

素因数の和:140006

約数の個数: 32

約数和(自身を含む): 241888896

約数和(自身を除く): 134103526

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 139981, 279962, 699905, 979867, 1399810, 1539791, 1959734, 3079582, 4899335, 7698955, 9798670, 10778537, 15397910, 21557074, 53892685, 107785370]

約数ペア:

[(1, 107785370), (2, 53892685), (5, 21557074), (7, 15397910), (10, 10778537), (11, 9798670), (14, 7698955), (22, 4899335), (35, 3079582), (55, 1959734), (70, 1539791), (77, 1399810), (110, 979867), (154, 699905), (385, 279962), (770, 139981)]