126222540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{56857}}^1$

素因数の和:56906

約数の個数: 48

約数和(自身を含む): 362981472

約数和(自身を除く): 236758932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 56857, 113714, 170571, 227428, 284285, 341142, 568570, 682284, 852855, 1137140, 1705710, 2103709, 3411420, 4207418, 6311127, 8414836, 10518545, 12622254, 21037090, 25244508, 31555635, 42074180, 63111270, 126222540]

約数ペア:

[(1, 126222540), (2, 63111270), (3, 42074180), (4, 31555635), (5, 25244508), (6, 21037090), (10, 12622254), (12, 10518545), (15, 8414836), (20, 6311127), (30, 4207418), (37, 3411420), (60, 2103709), (74, 1705710), (111, 1137140), (148, 852855), (185, 682284), (222, 568570), (370, 341142), (444, 284285), (555, 227428), (740, 170571), (1110, 113714), (2220, 56857)]