program taunum(output); (* Tau number *) var i, c: integer; (* return the Tau (number of divisors) of n *) function tau(n: integer): integer; var i, t, limit: integer; begin if n < 3 then t := n else begin t := 2; limit := (n + 1) div 2; for i := 2 to limit do if n mod i = 0 then t := t + 1; end; tau := t; end; begin writeln('First 100 Tau numbers:'); c := 0; i := 1; while c < 100 do begin if i mod tau(i) = 0 then begin write(i: 5); c := c + 1; if c mod 10 = 0 then writeln; end; i := i + 1; end; (* readln; *) end.