269481960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4048

約数の個数: 192

約数和(自身を含む): 1011890880

約数和(自身を除く): 742408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4003, 4488, 5610, 6120, 6732, 7480, 8006, 8415, 11220, 12009, 13464, 16012, 16830, 20015, 22440, 24018, 32024, 33660, 36027, 40030, 44033, 48036, 60045, 67320, 68051, 72054, 80060, 88066, 96072, 120090, 132099, 136102, 144108, 160120, 176132, 180135, 204153, 220165, 240180, 264198, 272204, 288216, 340255, 352264, 360270, 396297, 408306, 440330, 480360, 528396, 544408, 612459, 660495, 680510, 720540, 748561, 792594, 816612, 880660, 1020765, 1056792, 1224918, 1320990, 1361020, 1441080, 1497122, 1585188, 1633224, 1761320, 1981485, 2041530, 2245683, 2449836, 2641980, 2722040, 2994244, 3062295, 3170376, 3742805, 3962970, 4083060, 4491366, 4899672, 5283960, 5988488, 6124590, 6737049, 7485610, 7925940, 8166120, 8982732, 11228415, 12249180, 13474098, 14971220, 15851880, 17965464, 22456830, 24498360, 26948196, 29942440, 33685245, 44913660, 53896392, 67370490, 89827320, 134740980, 269481960]

約数ペア:

[(1, 269481960), (2, 134740980), (3, 89827320), (4, 67370490), (5, 53896392), (6, 44913660), (8, 33685245), (9, 29942440), (10, 26948196), (11, 24498360), (12, 22456830), (15, 17965464), (17, 15851880), (18, 14971220), (20, 13474098), (22, 12249180), (24, 11228415), (30, 8982732), (33, 8166120), (34, 7925940), (36, 7485610), (40, 6737049), (44, 6124590), (45, 5988488), (51, 5283960), (55, 4899672), (60, 4491366), (66, 4083060), (68, 3962970), (72, 3742805), (85, 3170376), (88, 3062295), (90, 2994244), (99, 2722040), (102, 2641980), (110, 2449836), (120, 2245683), (132, 2041530), (136, 1981485), (153, 1761320), (165, 1633224), (170, 1585188), (180, 1497122), (187, 1441080), (198, 1361020), (204, 1320990), (220, 1224918), (255, 1056792), (264, 1020765), (306, 880660), (330, 816612), (340, 792594), (360, 748561), (374, 720540), (396, 680510), (408, 660495), (440, 612459), (495, 544408), (510, 528396), (561, 480360), (612, 440330), (660, 408306), (680, 396297), (748, 360270), (765, 352264), (792, 340255), (935, 288216), (990, 272204), (1020, 264198), (1122, 240180), (1224, 220165), (1320, 204153), (1496, 180135), (1530, 176132), (1683, 160120), (1870, 144108), (1980, 136102), (2040, 132099), (2244, 120090), (2805, 96072), (3060, 88066), (3366, 80060), (3740, 72054), (3960, 68051), (4003, 67320), (4488, 60045), (5610, 48036), (6120, 44033), (6732, 40030), (7480, 36027), (8006, 33660), (8415, 32024), (11220, 24018), (12009, 22440), (13464, 20015), (16012, 16830)]