Did you even read my reply?Did you even read my reply @MemeFan?
Why are you stuck on this idea you've come up with of one girl per nation neighbouring Israel, which has no relation to the actual text?
My calculation is only based for number needed for not getting invaded. And nothing else. And here only matters number of neighbors.
And yes I get Solomon could marry more girls for trade etc..., I just don't accept this as valid reason. By law he has to prefer domestic girls and he can use excuse "reason of state". When did Lord looked favourable to marriage to unbelievers?