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Category: Number Theory

p-q-P-m-n-0-1-2-How-many-pairs-are-there-whose-LCM-is-p-m-q-n-when-i-a-b-amp-b-a-are-considered-same-ii-a-b-amp-b-a-are-considered-different-Generalization-of-Q-34358-

Question Number 34385 by Rasheed.Sindhi last updated on 05/May/18 p,qPm,n{0,1,2,}Howmanypairsarethere,whoseLCMispmqn,when:(i)(a,b)&(b,a)areconsideredsame.(ii)(a,b)&(b,a)areconsidereddifferent.$$\:\:\:\:\left(\mathrm{Generalization}\:\mathrm{of}\:\mathrm{Q}#\:\mathrm{34358}\right) \