program Tau_number; {$APPTYPE CONSOLE} uses System.SysUtils; function CountDivisors(n: Integer): Integer; begin Result := 0; var i := 1; var k := 2; if (n mod 2) = 0 then k := 1; while i * i <= n do begin if (n mod i) = 0 then begin inc(Result); var j := n div i; if j <> i then inc(Result); end; inc(i, k); end; end; begin Writeln('The first 100 tau numbers are:'); var count := 0; var i := 1; while count < 100 do begin var tf := CountDivisors(i); if i mod tf = 0 then begin write(format('%4d ', [i])); inc(count); if count mod 10 = 0 then writeln; end; inc(i); end; {$IFNDEF UNIX} readln; {$ENDIF} end.