157788675

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 321408000

約数和(自身を除く): 163619325

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 79, 99, 135, 165, 225, 237, 269, 275, 297, 395, 495, 675, 711, 807, 825, 869, 1185, 1345, 1485, 1975, 2133, 2421, 2475, 2607, 2959, 3555, 4035, 4345, 5925, 6725, 7263, 7425, 7821, 8877, 10665, 12105, 13035, 14795, 17775, 20175, 21251, 21725, 23463, 26631, 36315, 39105, 44385, 53325, 60525, 63753, 65175, 73975, 79893, 106255, 117315, 133155, 181575, 191259, 195525, 221925, 233761, 318765, 399465, 531275, 573777, 586575, 665775, 701283, 956295, 1168805, 1593825, 1997325, 2103849, 2868885, 3506415, 4781475, 5844025, 6311547, 10519245, 14344425, 17532075, 31557735, 52596225, 157788675]

約数ペア:

[(1, 157788675), (3, 52596225), (5, 31557735), (9, 17532075), (11, 14344425), (15, 10519245), (25, 6311547), (27, 5844025), (33, 4781475), (45, 3506415), (55, 2868885), (75, 2103849), (79, 1997325), (99, 1593825), (135, 1168805), (165, 956295), (225, 701283), (237, 665775), (269, 586575), (275, 573777), (297, 531275), (395, 399465), (495, 318765), (675, 233761), (711, 221925), (807, 195525), (825, 191259), (869, 181575), (1185, 133155), (1345, 117315), (1485, 106255), (1975, 79893), (2133, 73975), (2421, 65175), (2475, 63753), (2607, 60525), (2959, 53325), (3555, 44385), (4035, 39105), (4345, 36315), (5925, 26631), (6725, 23463), (7263, 21725), (7425, 21251), (7821, 20175), (8877, 17775), (10665, 14795), (12105, 13035)]