Adding Least Common Multiples

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Given A and B, compute the sum of lcm(a, b) over all pairs of positive integers a and b such that: (1) a1 such that n2 divides both a and b. Give your answer modulo 230. Input The first line contains the number of test cases, t (about 200). Each of the next t lines contains two space-separated integers A and B (1Output Print the answer to each test case on a separate line. Example Input: 4

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solution.cppC++17

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