274847958

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 829440000

約数和(自身を除く): 554592042

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 71, 77, 98, 99, 114, 126, 133, 142, 147, 154, 171, 189, 198, 209, 213, 231, 266, 294, 297, 342, 343, 378, 399, 418, 426, 441, 462, 497, 513, 539, 594, 627, 639, 686, 693, 781, 798, 882, 931, 994, 1026, 1029, 1078, 1197, 1254, 1278, 1323, 1349, 1386, 1463, 1491, 1562, 1617, 1862, 1881, 1917, 2058, 2079, 2343, 2394, 2646, 2698, 2793, 2926, 2982, 3087, 3234, 3479, 3591, 3762, 3773, 3834, 4047, 4158, 4389, 4473, 4686, 4851, 5467, 5586, 5643, 6174, 6517, 6958, 7029, 7182, 7546, 8094, 8379, 8778, 8946, 9261, 9443, 9702, 10241, 10437, 10934, 11286, 11319, 12141, 13034, 13167, 13419, 14058, 14553, 14839, 16401, 16758, 18522, 18886, 19551, 20482, 20874, 21087, 22638, 24282, 24353, 25137, 26334, 26838, 28329, 29106, 29678, 30723, 31311, 32802, 33957, 36423, 38269, 39102, 39501, 42174, 44517, 48706, 49203, 50274, 56658, 58653, 61446, 62622, 66101, 67914, 71687, 72846, 73059, 76538, 79002, 84987, 89034, 92169, 93933, 98406, 101871, 103873, 114807, 117306, 132202, 133551, 143374, 146118, 147609, 169974, 175959, 184338, 187866, 198303, 203742, 207746, 215061, 219177, 229614, 254961, 267102, 267883, 276507, 295218, 311619, 344421, 351918, 396606, 400653, 430122, 438354, 462707, 509922, 535766, 553014, 594909, 623238, 645183, 657531, 688842, 727111, 801306, 803649, 925414, 934857, 1033263, 1189818, 1290366, 1315062, 1388121, 1454222, 1607298, 1784727, 1869714, 1935549, 2066526, 2181333, 2410947, 2776242, 2804571, 3569454, 3871098, 4164363, 4362666, 4821894, 5089777, 5609142, 6543999, 7232841, 8328726, 10179554, 12493089, 13087998, 14465682, 15269331, 19631997, 24986178, 30538662, 39263994, 45807993, 91615986, 137423979, 274847958]

約数ペア:

[(1, 274847958), (2, 137423979), (3, 91615986), (6, 45807993), (7, 39263994), (9, 30538662), (11, 24986178), (14, 19631997), (18, 15269331), (19, 14465682), (21, 13087998), (22, 12493089), (27, 10179554), (33, 8328726), (38, 7232841), (42, 6543999), (49, 5609142), (54, 5089777), (57, 4821894), (63, 4362666), (66, 4164363), (71, 3871098), (77, 3569454), (98, 2804571), (99, 2776242), (114, 2410947), (126, 2181333), (133, 2066526), (142, 1935549), (147, 1869714), (154, 1784727), (171, 1607298), (189, 1454222), (198, 1388121), (209, 1315062), (213, 1290366), (231, 1189818), (266, 1033263), (294, 934857), (297, 925414), (342, 803649), (343, 801306), (378, 727111), (399, 688842), (418, 657531), (426, 645183), (441, 623238), (462, 594909), (497, 553014), (513, 535766), (539, 509922), (594, 462707), (627, 438354), (639, 430122), (686, 400653), (693, 396606), (781, 351918), (798, 344421), (882, 311619), (931, 295218), (994, 276507), (1026, 267883), (1029, 267102), (1078, 254961), (1197, 229614), (1254, 219177), (1278, 215061), (1323, 207746), (1349, 203742), (1386, 198303), (1463, 187866), (1491, 184338), (1562, 175959), (1617, 169974), (1862, 147609), (1881, 146118), (1917, 143374), (2058, 133551), (2079, 132202), (2343, 117306), (2394, 114807), (2646, 103873), (2698, 101871), (2793, 98406), (2926, 93933), (2982, 92169), (3087, 89034), (3234, 84987), (3479, 79002), (3591, 76538), (3762, 73059), (3773, 72846), (3834, 71687), (4047, 67914), (4158, 66101), (4389, 62622), (4473, 61446), (4686, 58653), (4851, 56658), (5467, 50274), (5586, 49203), (5643, 48706), (6174, 44517), (6517, 42174), (6958, 39501), (7029, 39102), (7182, 38269), (7546, 36423), (8094, 33957), (8379, 32802), (8778, 31311), (8946, 30723), (9261, 29678), (9443, 29106), (9702, 28329), (10241, 26838), (10437, 26334), (10934, 25137), (11286, 24353), (11319, 24282), (12141, 22638), (13034, 21087), (13167, 20874), (13419, 20482), (14058, 19551), (14553, 18886), (14839, 18522), (16401, 16758)]