272194020

素因数分解:

$2^2\times 3^7\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 1005096960

約数和(自身を除く): 732902940

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, 81, 84, 90, 98, 105, 108, 126, 127, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 254, 270, 294, 315, 324, 378, 381, 405, 420, 441, 486, 490, 508, 540, 567, 588, 630, 635, 729, 735, 756, 762, 810, 882, 889, 945, 972, 980, 1134, 1143, 1215, 1260, 1270, 1323, 1458, 1470, 1524, 1620, 1701, 1764, 1778, 1890, 1905, 2187, 2205, 2268, 2286, 2430, 2540, 2646, 2667, 2835, 2916, 2940, 3402, 3429, 3556, 3645, 3780, 3810, 3969, 4374, 4410, 4445, 4572, 4860, 5103, 5292, 5334, 5670, 5715, 6223, 6615, 6804, 6858, 7290, 7620, 7938, 8001, 8505, 8748, 8820, 8890, 10206, 10287, 10668, 10935, 11340, 11430, 11907, 12446, 13230, 13335, 13716, 14580, 15309, 15876, 16002, 17010, 17145, 17780, 18669, 19845, 20412, 20574, 21870, 22860, 23814, 24003, 24892, 25515, 26460, 26670, 30618, 30861, 31115, 32004, 34020, 34290, 35721, 37338, 39690, 40005, 41148, 43740, 47628, 48006, 51030, 51435, 53340, 56007, 59535, 61236, 61722, 62230, 68580, 71442, 72009, 74676, 76545, 79380, 80010, 92583, 93345, 96012, 102060, 102870, 107163, 112014, 119070, 120015, 123444, 124460, 142884, 144018, 153090, 154305, 160020, 168021, 178605, 185166, 186690, 205740, 214326, 216027, 224028, 238140, 240030, 277749, 280035, 288036, 306180, 308610, 336042, 357210, 360045, 370332, 373380, 428652, 432054, 462915, 480060, 504063, 535815, 555498, 560070, 617220, 648081, 672084, 714420, 720090, 840105, 864108, 925830, 1008126, 1071630, 1080135, 1110996, 1120140, 1296162, 1388745, 1440180, 1512189, 1680210, 1851660, 1944243, 2016252, 2143260, 2160270, 2520315, 2592324, 2777490, 3024378, 3240405, 3360420, 3888486, 4320540, 4536567, 5040630, 5554980, 6048756, 6480810, 7560945, 7776972, 9073134, 9721215, 10081260, 12961620, 13609701, 15121890, 18146268, 19442430, 22682835, 27219402, 30243780, 38884860, 45365670, 54438804, 68048505, 90731340, 136097010, 272194020]

約数ペア:

[(1, 272194020), (2, 136097010), (3, 90731340), (4, 68048505), (5, 54438804), (6, 45365670), (7, 38884860), (9, 30243780), (10, 27219402), (12, 22682835), (14, 19442430), (15, 18146268), (18, 15121890), (20, 13609701), (21, 12961620), (27, 10081260), (28, 9721215), (30, 9073134), (35, 7776972), (36, 7560945), (42, 6480810), (45, 6048756), (49, 5554980), (54, 5040630), (60, 4536567), (63, 4320540), (70, 3888486), (81, 3360420), (84, 3240405), (90, 3024378), (98, 2777490), (105, 2592324), (108, 2520315), (126, 2160270), (127, 2143260), (135, 2016252), (140, 1944243), (147, 1851660), (162, 1680210), (180, 1512189), (189, 1440180), (196, 1388745), (210, 1296162), (243, 1120140), (245, 1110996), (252, 1080135), (254, 1071630), (270, 1008126), (294, 925830), (315, 864108), (324, 840105), (378, 720090), (381, 714420), (405, 672084), (420, 648081), (441, 617220), (486, 560070), (490, 555498), (508, 535815), (540, 504063), (567, 480060), (588, 462915), (630, 432054), (635, 428652), (729, 373380), (735, 370332), (756, 360045), (762, 357210), (810, 336042), (882, 308610), (889, 306180), (945, 288036), (972, 280035), (980, 277749), (1134, 240030), (1143, 238140), (1215, 224028), (1260, 216027), (1270, 214326), (1323, 205740), (1458, 186690), (1470, 185166), (1524, 178605), (1620, 168021), (1701, 160020), (1764, 154305), (1778, 153090), (1890, 144018), (1905, 142884), (2187, 124460), (2205, 123444), (2268, 120015), (2286, 119070), (2430, 112014), (2540, 107163), (2646, 102870), (2667, 102060), (2835, 96012), (2916, 93345), (2940, 92583), (3402, 80010), (3429, 79380), (3556, 76545), (3645, 74676), (3780, 72009), (3810, 71442), (3969, 68580), (4374, 62230), (4410, 61722), (4445, 61236), (4572, 59535), (4860, 56007), (5103, 53340), (5292, 51435), (5334, 51030), (5670, 48006), (5715, 47628), (6223, 43740), (6615, 41148), (6804, 40005), (6858, 39690), (7290, 37338), (7620, 35721), (7938, 34290), (8001, 34020), (8505, 32004), (8748, 31115), (8820, 30861), (8890, 30618), (10206, 26670), (10287, 26460), (10668, 25515), (10935, 24892), (11340, 24003), (11430, 23814), (11907, 22860), (12446, 21870), (13230, 20574), (13335, 20412), (13716, 19845), (14580, 18669), (15309, 17780), (15876, 17145), (16002, 17010)]