215434128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 743063552

約数和(自身を除く): 527629424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 37, 39, 42, 43, 48, 52, 56, 62, 74, 78, 84, 86, 91, 93, 104, 111, 112, 124, 129, 148, 156, 168, 172, 182, 186, 208, 217, 222, 248, 258, 259, 273, 296, 301, 312, 336, 344, 364, 372, 403, 434, 444, 481, 496, 516, 518, 546, 559, 592, 602, 624, 651, 688, 728, 744, 777, 806, 868, 888, 903, 962, 1032, 1036, 1092, 1118, 1147, 1204, 1209, 1302, 1333, 1443, 1456, 1488, 1554, 1591, 1612, 1677, 1736, 1776, 1806, 1924, 2064, 2072, 2184, 2236, 2294, 2408, 2418, 2604, 2666, 2821, 2886, 3108, 3182, 3224, 3354, 3367, 3441, 3472, 3612, 3848, 3913, 3999, 4144, 4368, 4472, 4588, 4773, 4816, 4836, 5208, 5332, 5642, 5772, 6216, 6364, 6448, 6708, 6734, 6882, 7224, 7696, 7826, 7998, 8029, 8463, 8944, 9176, 9331, 9546, 9672, 10101, 10416, 10664, 11137, 11284, 11544, 11739, 12432, 12728, 13416, 13468, 13764, 14448, 14911, 15652, 15996, 16058, 16926, 17329, 18352, 18662, 19092, 19344, 20202, 20683, 21328, 22274, 22568, 23088, 23478, 24087, 25456, 26832, 26936, 27528, 27993, 29822, 31304, 31992, 32116, 33411, 33852, 34658, 37324, 38184, 40404, 41366, 44548, 44733, 45136, 46956, 48174, 49321, 51987, 53872, 55056, 55986, 59644, 62049, 62608, 63984, 64232, 66822, 67704, 69316, 74648, 76368, 80808, 82732, 89096, 89466, 93912, 96348, 98642, 103974, 104377, 111972, 119288, 121303, 124098, 128464, 133644, 135408, 138632, 144781, 147963, 149296, 161616, 165464, 178192, 178932, 187824, 192696, 197284, 207948, 208754, 223944, 238576, 242606, 248196, 267288, 277264, 289562, 295926, 313131, 330928, 345247, 357864, 363909, 385392, 394568, 415896, 417508, 434343, 447888, 485212, 496392, 534576, 579124, 591852, 626262, 641173, 690494, 715728, 727818, 789136, 831792, 835016, 868686, 970424, 992784, 1035741, 1158248, 1183704, 1252524, 1282346, 1380988, 1455636, 1670032, 1737372, 1923519, 1940848, 2071482, 2316496, 2367408, 2505048, 2564692, 2761976, 2911272, 3474744, 3847038, 4142964, 4488211, 5010096, 5129384, 5523952, 5822544, 6949488, 7694076, 8285928, 8976422, 10258768, 13464633, 15388152, 16571856, 17952844, 26929266, 30776304, 35905688, 53858532, 71811376, 107717064, 215434128]

約数ペア:

[(1, 215434128), (2, 107717064), (3, 71811376), (4, 53858532), (6, 35905688), (7, 30776304), (8, 26929266), (12, 17952844), (13, 16571856), (14, 15388152), (16, 13464633), (21, 10258768), (24, 8976422), (26, 8285928), (28, 7694076), (31, 6949488), (37, 5822544), (39, 5523952), (42, 5129384), (43, 5010096), (48, 4488211), (52, 4142964), (56, 3847038), (62, 3474744), (74, 2911272), (78, 2761976), (84, 2564692), (86, 2505048), (91, 2367408), (93, 2316496), (104, 2071482), (111, 1940848), (112, 1923519), (124, 1737372), (129, 1670032), (148, 1455636), (156, 1380988), (168, 1282346), (172, 1252524), (182, 1183704), (186, 1158248), (208, 1035741), (217, 992784), (222, 970424), (248, 868686), (258, 835016), (259, 831792), (273, 789136), (296, 727818), (301, 715728), (312, 690494), (336, 641173), (344, 626262), (364, 591852), (372, 579124), (403, 534576), (434, 496392), (444, 485212), (481, 447888), (496, 434343), (516, 417508), (518, 415896), (546, 394568), (559, 385392), (592, 363909), (602, 357864), (624, 345247), (651, 330928), (688, 313131), (728, 295926), (744, 289562), (777, 277264), (806, 267288), (868, 248196), (888, 242606), (903, 238576), (962, 223944), (1032, 208754), (1036, 207948), (1092, 197284), (1118, 192696), (1147, 187824), (1204, 178932), (1209, 178192), (1302, 165464), (1333, 161616), (1443, 149296), (1456, 147963), (1488, 144781), (1554, 138632), (1591, 135408), (1612, 133644), (1677, 128464), (1736, 124098), (1776, 121303), (1806, 119288), (1924, 111972), (2064, 104377), (2072, 103974), (2184, 98642), (2236, 96348), (2294, 93912), (2408, 89466), (2418, 89096), (2604, 82732), (2666, 80808), (2821, 76368), (2886, 74648), (3108, 69316), (3182, 67704), (3224, 66822), (3354, 64232), (3367, 63984), (3441, 62608), (3472, 62049), (3612, 59644), (3848, 55986), (3913, 55056), (3999, 53872), (4144, 51987), (4368, 49321), (4472, 48174), (4588, 46956), (4773, 45136), (4816, 44733), (4836, 44548), (5208, 41366), (5332, 40404), (5642, 38184), (5772, 37324), (6216, 34658), (6364, 33852), (6448, 33411), (6708, 32116), (6734, 31992), (6882, 31304), (7224, 29822), (7696, 27993), (7826, 27528), (7998, 26936), (8029, 26832), (8463, 25456), (8944, 24087), (9176, 23478), (9331, 23088), (9546, 22568), (9672, 22274), (10101, 21328), (10416, 20683), (10664, 20202), (11137, 19344), (11284, 19092), (11544, 18662), (11739, 18352), (12432, 17329), (12728, 16926), (13416, 16058), (13468, 15996), (13764, 15652), (14448, 14911)]