90731340

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 252

約数和(自身を含む): 334930176

約数和(自身を除く): 244198836

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, 2205, 2268, 2286, 2430, 2540, 2646, 2667, 2835, 2916, 2940, 3402, 3429, 3556, 3645, 3780, 3810, 3969, 4410, 4445, 4572, 4860, 5103, 5292, 5334, 5670, 5715, 6223, 6615, 6804, 6858, 7290, 7620, 7938, 8001, 8505, 8820, 8890, 10206, 10287, 10668, 11340, 11430, 11907, 12446, 13230, 13335, 13716, 14580, 15876, 16002, 17010, 17145, 17780, 18669, 19845, 20412, 20574, 22860, 23814, 24003, 24892, 25515, 26460, 26670, 30861, 31115, 32004, 34020, 34290, 35721, 37338, 39690, 40005, 41148, 47628, 48006, 51030, 51435, 53340, 56007, 59535, 61722, 62230, 68580, 71442, 72009, 74676, 79380, 80010, 92583, 93345, 96012, 102060, 102870, 112014, 119070, 120015, 123444, 124460, 142884, 144018, 154305, 160020, 168021, 178605, 185166, 186690, 205740, 216027, 224028, 238140, 240030, 280035, 288036, 308610, 336042, 357210, 360045, 370332, 373380, 432054, 462915, 480060, 504063, 560070, 617220, 648081, 672084, 714420, 720090, 840105, 864108, 925830, 1008126, 1080135, 1120140, 1296162, 1440180, 1512189, 1680210, 1851660, 2016252, 2160270, 2520315, 2592324, 3024378, 3240405, 3360420, 4320540, 4536567, 5040630, 6048756, 6480810, 7560945, 9073134, 10081260, 12961620, 15121890, 18146268, 22682835, 30243780, 45365670, 90731340]

約数ペア:

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