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a3b2=316\dfrac { { a }^{ 3 } }{ { b }^{ 2 } } =\dfrac { 3 }{ 16 }b2a3=163 If all the nnn pairs of positive integers (a,b)(a,b) (a,b) that satisfy the equation above, where a<100a<100 a<100, are
(a1,b1),(a2,b2),…,(an,bn), (a_1 ,b_1) , (a_2, b_2) , \ldots , (a_n, b_n) ,(a1,b1),(a2,b2),…,(an,bn),
submit your answer as ∑i=1nbiai \displaystyle \sum_{i=1}^n \dfrac{b_i}{a_i} i=1∑naibi.
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