204297660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{1103}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 741888000

約数和(自身を除く): 537590340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1103, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2206, 2646, 2940, 3087, 3309, 3430, 3780, 4116, 4410, 4412, 5145, 5292, 5515, 6174, 6615, 6618, 6860, 7721, 8820, 9261, 9927, 10290, 11030, 12348, 13230, 13236, 15435, 15442, 16545, 18522, 19854, 20580, 22060, 23163, 26460, 29781, 30870, 30884, 33090, 37044, 38605, 39708, 46305, 46326, 49635, 54047, 59562, 61740, 66180, 69489, 77210, 92610, 92652, 99270, 108094, 115815, 119124, 138978, 148905, 154420, 162141, 185220, 198540, 208467, 216188, 231630, 270235, 277956, 297810, 324282, 347445, 378329, 416934, 463260, 486423, 540470, 595620, 648564, 694890, 756658, 810705, 833868, 972846, 1042335, 1080940, 1134987, 1389780, 1459269, 1513316, 1621410, 1891645, 1945692, 2084670, 2269974, 2432115, 2918538, 3242820, 3404961, 3783290, 4169340, 4539948, 4864230, 5674935, 5837076, 6809922, 7296345, 7566580, 9728460, 10214883, 11349870, 13619844, 14592690, 17024805, 20429766, 22699740, 29185380, 34049610, 40859532, 51074415, 68099220, 102148830, 204297660]

約数ペア:

[(1, 204297660), (2, 102148830), (3, 68099220), (4, 51074415), (5, 40859532), (6, 34049610), (7, 29185380), (9, 22699740), (10, 20429766), (12, 17024805), (14, 14592690), (15, 13619844), (18, 11349870), (20, 10214883), (21, 9728460), (27, 7566580), (28, 7296345), (30, 6809922), (35, 5837076), (36, 5674935), (42, 4864230), (45, 4539948), (49, 4169340), (54, 3783290), (60, 3404961), (63, 3242820), (70, 2918538), (84, 2432115), (90, 2269974), (98, 2084670), (105, 1945692), (108, 1891645), (126, 1621410), (135, 1513316), (140, 1459269), (147, 1389780), (180, 1134987), (189, 1080940), (196, 1042335), (210, 972846), (245, 833868), (252, 810705), (270, 756658), (294, 694890), (315, 648564), (343, 595620), (378, 540470), (420, 486423), (441, 463260), (490, 416934), (540, 378329), (588, 347445), (630, 324282), (686, 297810), (735, 277956), (756, 270235), (882, 231630), (945, 216188), (980, 208467), (1029, 198540), (1103, 185220), (1260, 162141), (1323, 154420), (1372, 148905), (1470, 138978), (1715, 119124), (1764, 115815), (1890, 108094), (2058, 99270), (2205, 92652), (2206, 92610), (2646, 77210), (2940, 69489), (3087, 66180), (3309, 61740), (3430, 59562), (3780, 54047), (4116, 49635), (4410, 46326), (4412, 46305), (5145, 39708), (5292, 38605), (5515, 37044), (6174, 33090), (6615, 30884), (6618, 30870), (6860, 29781), (7721, 26460), (8820, 23163), (9261, 22060), (9927, 20580), (10290, 19854), (11030, 18522), (12348, 16545), (13230, 15442), (13236, 15435)]