272412756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 888844320

約数和(自身を除く): 616431564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 101, 126, 132, 139, 147, 154, 196, 198, 202, 231, 252, 278, 294, 303, 308, 396, 404, 417, 441, 462, 539, 556, 588, 606, 693, 707, 834, 882, 909, 924, 973, 1078, 1111, 1212, 1251, 1386, 1414, 1529, 1617, 1668, 1764, 1818, 1946, 2121, 2156, 2222, 2502, 2772, 2828, 2919, 3058, 3234, 3333, 3636, 3892, 4242, 4444, 4587, 4851, 4949, 5004, 5838, 6116, 6363, 6468, 6666, 6811, 7777, 8484, 8757, 9174, 9702, 9898, 9999, 10703, 11676, 12726, 13332, 13622, 13761, 14039, 14847, 15554, 17514, 18348, 19404, 19796, 19998, 20433, 21406, 23331, 25452, 27244, 27522, 28078, 29694, 31108, 32109, 35028, 39996, 40866, 42117, 42812, 44541, 46662, 54439, 55044, 56156, 59388, 61299, 64218, 69993, 74921, 81732, 84234, 89082, 93324, 96327, 98273, 108878, 122598, 126351, 128436, 139986, 149842, 154429, 163317, 168468, 178164, 192654, 196546, 217756, 224763, 245196, 252702, 279972, 294819, 299684, 308858, 326634, 385308, 393092, 449526, 463287, 489951, 505404, 589638, 617716, 653268, 674289, 687911, 884457, 899052, 926574, 979902, 1081003, 1179276, 1348578, 1375822, 1389861, 1768914, 1853148, 1959804, 2063733, 2162006, 2697156, 2751644, 2779722, 3243009, 3537828, 4127466, 4324012, 5559444, 6191199, 6486018, 7567021, 8254932, 9729027, 12382398, 12972036, 15134042, 19458054, 22701063, 24764796, 30268084, 38916108, 45402126, 68103189, 90804252, 136206378, 272412756]

約数ペア:

[(1, 272412756), (2, 136206378), (3, 90804252), (4, 68103189), (6, 45402126), (7, 38916108), (9, 30268084), (11, 24764796), (12, 22701063), (14, 19458054), (18, 15134042), (21, 12972036), (22, 12382398), (28, 9729027), (33, 8254932), (36, 7567021), (42, 6486018), (44, 6191199), (49, 5559444), (63, 4324012), (66, 4127466), (77, 3537828), (84, 3243009), (98, 2779722), (99, 2751644), (101, 2697156), (126, 2162006), (132, 2063733), (139, 1959804), (147, 1853148), (154, 1768914), (196, 1389861), (198, 1375822), (202, 1348578), (231, 1179276), (252, 1081003), (278, 979902), (294, 926574), (303, 899052), (308, 884457), (396, 687911), (404, 674289), (417, 653268), (441, 617716), (462, 589638), (539, 505404), (556, 489951), (588, 463287), (606, 449526), (693, 393092), (707, 385308), (834, 326634), (882, 308858), (909, 299684), (924, 294819), (973, 279972), (1078, 252702), (1111, 245196), (1212, 224763), (1251, 217756), (1386, 196546), (1414, 192654), (1529, 178164), (1617, 168468), (1668, 163317), (1764, 154429), (1818, 149842), (1946, 139986), (2121, 128436), (2156, 126351), (2222, 122598), (2502, 108878), (2772, 98273), (2828, 96327), (2919, 93324), (3058, 89082), (3234, 84234), (3333, 81732), (3636, 74921), (3892, 69993), (4242, 64218), (4444, 61299), (4587, 59388), (4851, 56156), (4949, 55044), (5004, 54439), (5838, 46662), (6116, 44541), (6363, 42812), (6468, 42117), (6666, 40866), (6811, 39996), (7777, 35028), (8484, 32109), (8757, 31108), (9174, 29694), (9702, 28078), (9898, 27522), (9999, 27244), (10703, 25452), (11676, 23331), (12726, 21406), (13332, 20433), (13622, 19998), (13761, 19796), (14039, 19404), (14847, 18348), (15554, 17514)]