121627800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^3\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 478764000

約数和(自身を除く): 357136200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 197, 200, 210, 225, 245, 252, 280, 294, 300, 315, 343, 350, 360, 392, 394, 420, 441, 450, 490, 504, 525, 588, 591, 600, 630, 686, 700, 735, 788, 840, 882, 900, 980, 985, 1029, 1050, 1176, 1182, 1225, 1260, 1372, 1379, 1400, 1470, 1575, 1576, 1715, 1764, 1773, 1800, 1960, 1970, 2058, 2100, 2205, 2364, 2450, 2520, 2744, 2758, 2940, 2955, 3087, 3150, 3430, 3528, 3546, 3675, 3940, 4116, 4137, 4200, 4410, 4728, 4900, 4925, 5145, 5516, 5880, 5910, 6174, 6300, 6860, 6895, 7092, 7350, 7880, 8232, 8274, 8575, 8820, 8865, 9653, 9800, 9850, 10290, 11025, 11032, 11820, 12348, 12411, 12600, 13720, 13790, 14184, 14700, 14775, 15435, 16548, 17150, 17640, 17730, 19306, 19700, 20580, 20685, 22050, 23640, 24696, 24822, 25725, 27580, 28959, 29400, 29550, 30870, 33096, 34300, 34475, 35460, 38612, 39400, 41160, 41370, 44100, 44325, 48265, 49644, 51450, 55160, 57918, 59100, 61740, 62055, 67571, 68600, 68950, 70920, 77175, 77224, 82740, 86877, 88200, 88650, 96530, 99288, 102900, 103425, 115836, 118200, 123480, 124110, 135142, 137900, 144795, 154350, 165480, 173754, 177300, 193060, 202713, 205800, 206850, 231672, 241325, 248220, 270284, 275800, 289590, 308700, 310275, 337855, 347508, 354600, 386120, 405426, 413700, 434385, 482650, 496440, 540568, 579180, 608139, 617400, 620550, 675710, 695016, 723975, 810852, 827400, 868770, 965300, 1013565, 1158360, 1216278, 1241100, 1351420, 1447950, 1621704, 1689275, 1737540, 1930600, 2027130, 2171925, 2432556, 2482200, 2702840, 2895900, 3040695, 3378550, 3475080, 4054260, 4343850, 4865112, 5067825, 5791800, 6081390, 6757100, 8108520, 8687700, 10135650, 12162780, 13514200, 15203475, 17375400, 20271300, 24325560, 30406950, 40542600, 60813900, 121627800]

約数ペア:

[(1, 121627800), (2, 60813900), (3, 40542600), (4, 30406950), (5, 24325560), (6, 20271300), (7, 17375400), (8, 15203475), (9, 13514200), (10, 12162780), (12, 10135650), (14, 8687700), (15, 8108520), (18, 6757100), (20, 6081390), (21, 5791800), (24, 5067825), (25, 4865112), (28, 4343850), (30, 4054260), (35, 3475080), (36, 3378550), (40, 3040695), (42, 2895900), (45, 2702840), (49, 2482200), (50, 2432556), (56, 2171925), (60, 2027130), (63, 1930600), (70, 1737540), (72, 1689275), (75, 1621704), (84, 1447950), (90, 1351420), (98, 1241100), (100, 1216278), (105, 1158360), (120, 1013565), (126, 965300), (140, 868770), (147, 827400), (150, 810852), (168, 723975), (175, 695016), (180, 675710), (196, 620550), (197, 617400), (200, 608139), (210, 579180), (225, 540568), (245, 496440), (252, 482650), (280, 434385), (294, 413700), (300, 405426), (315, 386120), (343, 354600), (350, 347508), (360, 337855), (392, 310275), (394, 308700), (420, 289590), (441, 275800), (450, 270284), (490, 248220), (504, 241325), (525, 231672), (588, 206850), (591, 205800), (600, 202713), (630, 193060), (686, 177300), (700, 173754), (735, 165480), (788, 154350), (840, 144795), (882, 137900), (900, 135142), (980, 124110), (985, 123480), (1029, 118200), (1050, 115836), (1176, 103425), (1182, 102900), (1225, 99288), (1260, 96530), (1372, 88650), (1379, 88200), (1400, 86877), (1470, 82740), (1575, 77224), (1576, 77175), (1715, 70920), (1764, 68950), (1773, 68600), (1800, 67571), (1960, 62055), (1970, 61740), (2058, 59100), (2100, 57918), (2205, 55160), (2364, 51450), (2450, 49644), (2520, 48265), (2744, 44325), (2758, 44100), (2940, 41370), (2955, 41160), (3087, 39400), (3150, 38612), (3430, 35460), (3528, 34475), (3546, 34300), (3675, 33096), (3940, 30870), (4116, 29550), (4137, 29400), (4200, 28959), (4410, 27580), (4728, 25725), (4900, 24822), (4925, 24696), (5145, 23640), (5516, 22050), (5880, 20685), (5910, 20580), (6174, 19700), (6300, 19306), (6860, 17730), (6895, 17640), (7092, 17150), (7350, 16548), (7880, 15435), (8232, 14775), (8274, 14700), (8575, 14184), (8820, 13790), (8865, 13720), (9653, 12600), (9800, 12411), (9850, 12348), (10290, 11820), (11025, 11032)]