192879180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 635675040

約数和(自身を除く): 442795860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 468, 556, 585, 593, 695, 780, 834, 1170, 1186, 1251, 1390, 1668, 1779, 1807, 2085, 2340, 2372, 2502, 2780, 2965, 3558, 3614, 4170, 5004, 5337, 5421, 5930, 6255, 7116, 7228, 7709, 8340, 8895, 9035, 10674, 10842, 11860, 12510, 15418, 16263, 17790, 18070, 21348, 21684, 23127, 25020, 26685, 27105, 30836, 32526, 35580, 36140, 38545, 46254, 53370, 54210, 65052, 69381, 77090, 81315, 82427, 92508, 106740, 108420, 115635, 138762, 154180, 162630, 164854, 231270, 247281, 277524, 325260, 329708, 346905, 412135, 462540, 494562, 693810, 741843, 824270, 989124, 1071551, 1236405, 1387620, 1483686, 1648540, 2143102, 2472810, 2967372, 3214653, 3709215, 4286204, 4945620, 5357755, 6429306, 7418430, 9643959, 10715510, 12858612, 14836860, 16073265, 19287918, 21431020, 32146530, 38575836, 48219795, 64293060, 96439590, 192879180]

約数ペア:

[(1, 192879180), (2, 96439590), (3, 64293060), (4, 48219795), (5, 38575836), (6, 32146530), (9, 21431020), (10, 19287918), (12, 16073265), (13, 14836860), (15, 12858612), (18, 10715510), (20, 9643959), (26, 7418430), (30, 6429306), (36, 5357755), (39, 4945620), (45, 4286204), (52, 3709215), (60, 3214653), (65, 2967372), (78, 2472810), (90, 2143102), (117, 1648540), (130, 1483686), (139, 1387620), (156, 1236405), (180, 1071551), (195, 989124), (234, 824270), (260, 741843), (278, 693810), (390, 494562), (417, 462540), (468, 412135), (556, 346905), (585, 329708), (593, 325260), (695, 277524), (780, 247281), (834, 231270), (1170, 164854), (1186, 162630), (1251, 154180), (1390, 138762), (1668, 115635), (1779, 108420), (1807, 106740), (2085, 92508), (2340, 82427), (2372, 81315), (2502, 77090), (2780, 69381), (2965, 65052), (3558, 54210), (3614, 53370), (4170, 46254), (5004, 38545), (5337, 36140), (5421, 35580), (5930, 32526), (6255, 30836), (7116, 27105), (7228, 26685), (7709, 25020), (8340, 23127), (8895, 21684), (9035, 21348), (10674, 18070), (10842, 17790), (11860, 16263), (12510, 15418)]