136885260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27487}}^1$

素因数の和:27582

約数の個数: 48

約数和(自身を含む): 387910656

約数和(自身を除く): 251025396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 27487, 54974, 82461, 109948, 137435, 164922, 274870, 329844, 412305, 549740, 824610, 1649220, 2281421, 4562842, 6844263, 9125684, 11407105, 13688526, 22814210, 27377052, 34221315, 45628420, 68442630, 136885260]

約数ペア:

[(1, 136885260), (2, 68442630), (3, 45628420), (4, 34221315), (5, 27377052), (6, 22814210), (10, 13688526), (12, 11407105), (15, 9125684), (20, 6844263), (30, 4562842), (60, 2281421), (83, 1649220), (166, 824610), (249, 549740), (332, 412305), (415, 329844), (498, 274870), (830, 164922), (996, 137435), (1245, 109948), (1660, 82461), (2490, 54974), (4980, 27487)]