272540268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2565

約数の個数: 192

約数和(自身を含む): 949079040

約数和(自身を除く): 676538772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2457, 2521, 2574, 2772, 3003, 3276, 3861, 4004, 4158, 4914, 5042, 5148, 6006, 7563, 7722, 8316, 9009, 9828, 10084, 12012, 15126, 15444, 17647, 18018, 22689, 27027, 27731, 30252, 32773, 35294, 36036, 45378, 52941, 54054, 55462, 65546, 68067, 70588, 83193, 90756, 98319, 105882, 108108, 110924, 131092, 136134, 158823, 166386, 194117, 196638, 211764, 229411, 249579, 272268, 294957, 317646, 332772, 360503, 388234, 393276, 458822, 476469, 499158, 582351, 589914, 635292, 688233, 721006, 748737, 776468, 884871, 917644, 952938, 998316, 1081509, 1164702, 1179828, 1376466, 1442012, 1497474, 1747053, 1769742, 1905876, 2064699, 2163018, 2329404, 2523521, 2752932, 2994948, 3244527, 3494106, 3539484, 4129398, 4326036, 5047042, 5241159, 6194097, 6489054, 6988212, 7570563, 8258796, 9733581, 10094084, 10482318, 12388194, 12978108, 15141126, 19467162, 20964636, 22711689, 24776388, 30282252, 38934324, 45423378, 68135067, 90846756, 136270134, 272540268]

約数ペア:

[(1, 272540268), (2, 136270134), (3, 90846756), (4, 68135067), (6, 45423378), (7, 38934324), (9, 30282252), (11, 24776388), (12, 22711689), (13, 20964636), (14, 19467162), (18, 15141126), (21, 12978108), (22, 12388194), (26, 10482318), (27, 10094084), (28, 9733581), (33, 8258796), (36, 7570563), (39, 6988212), (42, 6489054), (44, 6194097), (52, 5241159), (54, 5047042), (63, 4326036), (66, 4129398), (77, 3539484), (78, 3494106), (84, 3244527), (91, 2994948), (99, 2752932), (108, 2523521), (117, 2329404), (126, 2163018), (132, 2064699), (143, 1905876), (154, 1769742), (156, 1747053), (182, 1497474), (189, 1442012), (198, 1376466), (231, 1179828), (234, 1164702), (252, 1081509), (273, 998316), (286, 952938), (297, 917644), (308, 884871), (351, 776468), (364, 748737), (378, 721006), (396, 688233), (429, 635292), (462, 589914), (468, 582351), (546, 499158), (572, 476469), (594, 458822), (693, 393276), (702, 388234), (756, 360503), (819, 332772), (858, 317646), (924, 294957), (1001, 272268), (1092, 249579), (1188, 229411), (1287, 211764), (1386, 196638), (1404, 194117), (1638, 166386), (1716, 158823), (2002, 136134), (2079, 131092), (2457, 110924), (2521, 108108), (2574, 105882), (2772, 98319), (3003, 90756), (3276, 83193), (3861, 70588), (4004, 68067), (4158, 65546), (4914, 55462), (5042, 54054), (5148, 52941), (6006, 45378), (7563, 36036), (7722, 35294), (8316, 32773), (9009, 30252), (9828, 27731), (10084, 27027), (12012, 22689), (15126, 18018), (15444, 17647)]