A087008 Divisors of 9699690.

1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 17, 19, 21, 22, 26, 30, 33, 34, 35, 38, 39, 42, 51, 55, 57, 65, 66, 70, 77, 78, 85, 91, 95, 102, 105, 110, 114, 119, 130, 133, 143, 154, 165, 170, 182, 187, 190, 195, 209, 210, 221, 231, 238, 247, 255, 266, 273, 285, 286, 323, 330

Offset: 1

Author

Reinhard Zumkeller, Jul 29 2003

Keywords

• nonn
• fini
• full
• easy

Comments

9699690 = 19# = A002110(8);

divisors of 9699690 are squarefree (A005117) and 19-smooth;

a(A000005(9699690)) = a(256) = 9699690 is the last term.

Links

• R. Zumkeller, Table of n, a(n) for n = 1..256
• Eric Weisstein's World of Mathematics, Primorial
• Eric Weisstein's World of Mathematics, Divisor
• Index entries for sequences related to divisors of numbers

Crossrefs

Cf. A018255, A018336, A087005, A087006, A087007.

Programs

Mathematica

a=9699690;Divisors[a] (* Vladimir Joseph Stephan Orlovsky, Jan 25 2009 *)

PARI

divisors(9699690) \\ Charles R Greathouse IV, Apr 25 2011