202100660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5153}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 444192336

約数和(自身を除く): 242091676

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1961, 3922, 5153, 7844, 9805, 10306, 19610, 20612, 25765, 39220, 51530, 103060, 190661, 273109, 381322, 546218, 762644, 953305, 1092436, 1365545, 1906610, 2731090, 3813220, 5462180, 10105033, 20210066, 40420132, 50525165, 101050330, 202100660]

約数ペア:

[(1, 202100660), (2, 101050330), (4, 50525165), (5, 40420132), (10, 20210066), (20, 10105033), (37, 5462180), (53, 3813220), (74, 2731090), (106, 1906610), (148, 1365545), (185, 1092436), (212, 953305), (265, 762644), (370, 546218), (530, 381322), (740, 273109), (1060, 190661), (1961, 103060), (3922, 51530), (5153, 39220), (7844, 25765), (9805, 20612), (10306, 19610)]