252047376

素因数分解:

$2^4\times 3^8\times 7^4$

素因数の和:60

約数の個数: 225

約数和(自身を含む): 854503871

約数和(自身を除く): 602456495

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 343, 378, 392, 432, 441, 486, 504, 567, 588, 648, 686, 729, 756, 784, 882, 972, 1008, 1029, 1134, 1176, 1296, 1323, 1372, 1458, 1512, 1701, 1764, 1944, 2058, 2187, 2268, 2352, 2401, 2646, 2744, 2916, 3024, 3087, 3402, 3528, 3888, 3969, 4116, 4374, 4536, 4802, 5103, 5292, 5488, 5832, 6174, 6561, 6804, 7056, 7203, 7938, 8232, 8748, 9072, 9261, 9604, 10206, 10584, 11664, 11907, 12348, 13122, 13608, 14406, 15309, 15876, 16464, 17496, 18522, 19208, 20412, 21168, 21609, 23814, 24696, 26244, 27216, 27783, 28812, 30618, 31752, 34992, 35721, 37044, 38416, 40824, 43218, 45927, 47628, 49392, 52488, 55566, 57624, 61236, 63504, 64827, 71442, 74088, 81648, 83349, 86436, 91854, 95256, 104976, 107163, 111132, 115248, 122472, 129654, 142884, 148176, 166698, 172872, 183708, 190512, 194481, 214326, 222264, 244944, 250047, 259308, 285768, 321489, 333396, 345744, 367416, 388962, 428652, 444528, 500094, 518616, 571536, 583443, 642978, 666792, 734832, 750141, 777924, 857304, 1000188, 1037232, 1166886, 1285956, 1333584, 1500282, 1555848, 1714608, 1750329, 2000376, 2250423, 2333772, 2571912, 3000564, 3111696, 3500658, 4000752, 4500846, 4667544, 5143824, 5250987, 6001128, 7001316, 9001692, 9335088, 10501974, 12002256, 14002632, 15752961, 18003384, 21003948, 28005264, 31505922, 36006768, 42007896, 63011844, 84015792, 126023688, 252047376]

約数ペア:

[(1, 252047376), (2, 126023688), (3, 84015792), (4, 63011844), (6, 42007896), (7, 36006768), (8, 31505922), (9, 28005264), (12, 21003948), (14, 18003384), (16, 15752961), (18, 14002632), (21, 12002256), (24, 10501974), (27, 9335088), (28, 9001692), (36, 7001316), (42, 6001128), (48, 5250987), (49, 5143824), (54, 4667544), (56, 4500846), (63, 4000752), (72, 3500658), (81, 3111696), (84, 3000564), (98, 2571912), (108, 2333772), (112, 2250423), (126, 2000376), (144, 1750329), (147, 1714608), (162, 1555848), (168, 1500282), (189, 1333584), (196, 1285956), (216, 1166886), (243, 1037232), (252, 1000188), (294, 857304), (324, 777924), (336, 750141), (343, 734832), (378, 666792), (392, 642978), (432, 583443), (441, 571536), (486, 518616), (504, 500094), (567, 444528), (588, 428652), (648, 388962), (686, 367416), (729, 345744), (756, 333396), (784, 321489), (882, 285768), (972, 259308), (1008, 250047), (1029, 244944), (1134, 222264), (1176, 214326), (1296, 194481), (1323, 190512), (1372, 183708), (1458, 172872), (1512, 166698), (1701, 148176), (1764, 142884), (1944, 129654), (2058, 122472), (2187, 115248), (2268, 111132), (2352, 107163), (2401, 104976), (2646, 95256), (2744, 91854), (2916, 86436), (3024, 83349), (3087, 81648), (3402, 74088), (3528, 71442), (3888, 64827), (3969, 63504), (4116, 61236), (4374, 57624), (4536, 55566), (4802, 52488), (5103, 49392), (5292, 47628), (5488, 45927), (5832, 43218), (6174, 40824), (6561, 38416), (6804, 37044), (7056, 35721), (7203, 34992), (7938, 31752), (8232, 30618), (8748, 28812), (9072, 27783), (9261, 27216), (9604, 26244), (10206, 24696), (10584, 23814), (11664, 21609), (11907, 21168), (12348, 20412), (13122, 19208), (13608, 18522), (14406, 17496), (15309, 16464)]