68792625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 148262400

約数和(自身を除く): 79469775

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 85, 99, 109, 125, 135, 153, 165, 187, 225, 255, 275, 297, 327, 375, 425, 459, 495, 545, 561, 675, 765, 825, 935, 981, 1125, 1199, 1275, 1375, 1485, 1635, 1683, 1853, 2125, 2295, 2475, 2725, 2805, 2943, 3375, 3597, 3825, 4125, 4675, 4905, 5049, 5559, 5995, 6375, 7425, 8175, 8415, 9265, 10791, 11475, 12375, 13625, 14025, 14715, 16677, 17985, 19125, 20383, 23375, 24525, 25245, 27795, 29975, 32373, 37125, 40875, 42075, 46325, 50031, 53955, 57375, 61149, 70125, 73575, 83385, 89925, 101915, 122625, 126225, 138975, 149875, 161865, 183447, 210375, 231625, 250155, 269775, 305745, 367875, 416925, 449625, 509575, 550341, 631125, 694875, 809325, 917235, 1250775, 1348875, 1528725, 2084625, 2547875, 2751705, 4046625, 4586175, 6253875, 7643625, 13758525, 22930875, 68792625]

約数ペア:

[(1, 68792625), (3, 22930875), (5, 13758525), (9, 7643625), (11, 6253875), (15, 4586175), (17, 4046625), (25, 2751705), (27, 2547875), (33, 2084625), (45, 1528725), (51, 1348875), (55, 1250775), (75, 917235), (85, 809325), (99, 694875), (109, 631125), (125, 550341), (135, 509575), (153, 449625), (165, 416925), (187, 367875), (225, 305745), (255, 269775), (275, 250155), (297, 231625), (327, 210375), (375, 183447), (425, 161865), (459, 149875), (495, 138975), (545, 126225), (561, 122625), (675, 101915), (765, 89925), (825, 83385), (935, 73575), (981, 70125), (1125, 61149), (1199, 57375), (1275, 53955), (1375, 50031), (1485, 46325), (1635, 42075), (1683, 40875), (1853, 37125), (2125, 32373), (2295, 29975), (2475, 27795), (2725, 25245), (2805, 24525), (2943, 23375), (3375, 20383), (3597, 19125), (3825, 17985), (4125, 16677), (4675, 14715), (4905, 14025), (5049, 13625), (5559, 12375), (5995, 11475), (6375, 10791), (7425, 9265), (8175, 8415)]