201925570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37463}}^1$

素因数の和:37495

約数の個数: 48

約数和(自身を含む): 461256768

約数和(自身を除く): 259331198

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 37463, 74926, 187315, 262241, 374630, 412093, 524482, 824186, 1311205, 1835687, 2060465, 2622410, 2884651, 3671374, 4120930, 5769302, 9178435, 14423255, 18356870, 20192557, 28846510, 40385114, 100962785, 201925570]

約数ペア:

[(1, 201925570), (2, 100962785), (5, 40385114), (7, 28846510), (10, 20192557), (11, 18356870), (14, 14423255), (22, 9178435), (35, 5769302), (49, 4120930), (55, 3671374), (70, 2884651), (77, 2622410), (98, 2060465), (110, 1835687), (154, 1311205), (245, 824186), (385, 524482), (490, 412093), (539, 374630), (770, 262241), (1078, 187315), (2695, 74926), (5390, 37463)]