208504800

素因数分解:

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

素因数の和:240

約数の個数: 432

約数和(自身を含む): 881662320

約数和(自身を除く): 673157520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 197, 200, 210, 216, 224, 225, 240, 245, 252, 270, 280, 288, 294, 300, 315, 336, 350, 360, 378, 392, 394, 400, 420, 432, 441, 450, 480, 490, 504, 525, 540, 560, 588, 591, 600, 630, 672, 675, 700, 720, 735, 756, 784, 788, 800, 840, 864, 882, 900, 945, 980, 985, 1008, 1050, 1080, 1120, 1176, 1182, 1200, 1225, 1260, 1323, 1350, 1379, 1400, 1440, 1470, 1512, 1568, 1575, 1576, 1680, 1764, 1773, 1800, 1890, 1960, 1970, 2016, 2100, 2160, 2205, 2352, 2364, 2400, 2450, 2520, 2646, 2700, 2758, 2800, 2940, 2955, 3024, 3150, 3152, 3360, 3528, 3546, 3600, 3675, 3780, 3920, 3940, 4137, 4200, 4320, 4410, 4704, 4725, 4728, 4900, 4925, 5040, 5292, 5319, 5400, 5516, 5600, 5880, 5910, 6048, 6300, 6304, 6615, 6895, 7056, 7092, 7200, 7350, 7560, 7840, 7880, 8274, 8400, 8820, 8865, 9450, 9456, 9653, 9800, 9850, 10080, 10584, 10638, 10800, 11025, 11032, 11760, 11820, 12411, 12600, 13230, 13790, 14112, 14184, 14700, 14775, 15120, 15760, 16548, 16800, 17640, 17730, 18900, 18912, 19306, 19600, 19700, 20685, 21168, 21276, 21600, 22050, 22064, 23520, 23640, 24822, 25200, 26460, 26595, 27580, 28368, 28959, 29400, 29550, 30240, 31520, 33075, 33096, 34475, 35280, 35460, 37233, 37800, 38612, 39200, 39400, 41370, 42336, 42552, 44100, 44128, 44325, 47280, 48265, 49644, 50400, 52920, 53190, 55160, 56736, 57918, 58800, 59100, 62055, 66150, 66192, 68950, 70560, 70920, 74466, 75600, 77224, 78800, 82740, 85104, 86877, 88200, 88650, 94560, 96530, 99288, 103425, 105840, 106380, 110320, 115836, 117600, 118200, 124110, 132300, 132384, 132975, 137900, 141840, 144795, 148932, 151200, 154448, 157600, 165480, 170208, 173754, 176400, 177300, 186165, 193060, 198576, 206850, 211680, 212760, 220640, 231672, 236400, 241325, 248220, 260631, 264600, 265950, 275800, 283680, 289590, 297864, 308896, 310275, 330960, 347508, 352800, 354600, 372330, 386120, 397152, 413700, 425520, 434385, 463344, 472800, 482650, 496440, 521262, 529200, 531900, 551600, 579180, 595728, 620550, 661920, 695016, 709200, 723975, 744660, 772240, 827400, 851040, 868770, 926688, 930825, 965300, 992880, 1042524, 1058400, 1063800, 1103200, 1158360, 1191456, 1241100, 1303155, 1390032, 1418400, 1447950, 1489320, 1544480, 1654800, 1737540, 1861650, 1930600, 1985760, 2085048, 2127600, 2171925, 2316720, 2482200, 2606310, 2780064, 2895900, 2978640, 3309600, 3475080, 3723300, 3861200, 4170096, 4255200, 4343850, 4633440, 4964400, 5212620, 5791800, 5957280, 6515775, 6950160, 7446600, 7722400, 8340192, 8687700, 9928800, 10425240, 11583600, 13031550, 13900320, 14893200, 17375400, 20850480, 23167200, 26063100, 29786400, 34750800, 41700960, 52126200, 69501600, 104252400, 208504800]

約数ペア:

[(1, 208504800), (2, 104252400), (3, 69501600), (4, 52126200), (5, 41700960), (6, 34750800), (7, 29786400), (8, 26063100), (9, 23167200), (10, 20850480), (12, 17375400), (14, 14893200), (15, 13900320), (16, 13031550), (18, 11583600), (20, 10425240), (21, 9928800), (24, 8687700), (25, 8340192), (27, 7722400), (28, 7446600), (30, 6950160), (32, 6515775), (35, 5957280), (36, 5791800), (40, 5212620), (42, 4964400), (45, 4633440), (48, 4343850), (49, 4255200), (50, 4170096), (54, 3861200), (56, 3723300), (60, 3475080), (63, 3309600), (70, 2978640), (72, 2895900), (75, 2780064), (80, 2606310), (84, 2482200), (90, 2316720), (96, 2171925), (98, 2127600), (100, 2085048), (105, 1985760), (108, 1930600), (112, 1861650), (120, 1737540), (126, 1654800), (135, 1544480), (140, 1489320), (144, 1447950), (147, 1418400), (150, 1390032), (160, 1303155), (168, 1241100), (175, 1191456), (180, 1158360), (189, 1103200), (196, 1063800), (197, 1058400), (200, 1042524), (210, 992880), (216, 965300), (224, 930825), (225, 926688), (240, 868770), (245, 851040), (252, 827400), (270, 772240), (280, 744660), (288, 723975), (294, 709200), (300, 695016), (315, 661920), (336, 620550), (350, 595728), (360, 579180), (378, 551600), (392, 531900), (394, 529200), (400, 521262), (420, 496440), (432, 482650), (441, 472800), (450, 463344), (480, 434385), (490, 425520), (504, 413700), (525, 397152), (540, 386120), (560, 372330), (588, 354600), (591, 352800), (600, 347508), (630, 330960), (672, 310275), (675, 308896), (700, 297864), (720, 289590), (735, 283680), (756, 275800), (784, 265950), (788, 264600), (800, 260631), (840, 248220), (864, 241325), (882, 236400), (900, 231672), (945, 220640), (980, 212760), (985, 211680), (1008, 206850), (1050, 198576), (1080, 193060), (1120, 186165), (1176, 177300), (1182, 176400), (1200, 173754), (1225, 170208), (1260, 165480), (1323, 157600), (1350, 154448), (1379, 151200), (1400, 148932), (1440, 144795), (1470, 141840), (1512, 137900), (1568, 132975), (1575, 132384), (1576, 132300), (1680, 124110), (1764, 118200), (1773, 117600), (1800, 115836), (1890, 110320), (1960, 106380), (1970, 105840), (2016, 103425), (2100, 99288), (2160, 96530), (2205, 94560), (2352, 88650), (2364, 88200), (2400, 86877), (2450, 85104), (2520, 82740), (2646, 78800), (2700, 77224), (2758, 75600), (2800, 74466), (2940, 70920), (2955, 70560), (3024, 68950), (3150, 66192), (3152, 66150), (3360, 62055), (3528, 59100), (3546, 58800), (3600, 57918), (3675, 56736), (3780, 55160), (3920, 53190), (3940, 52920), (4137, 50400), (4200, 49644), (4320, 48265), (4410, 47280), (4704, 44325), (4725, 44128), (4728, 44100), (4900, 42552), (4925, 42336), (5040, 41370), (5292, 39400), (5319, 39200), (5400, 38612), (5516, 37800), (5600, 37233), (5880, 35460), (5910, 35280), (6048, 34475), (6300, 33096), (6304, 33075), (6615, 31520), (6895, 30240), (7056, 29550), (7092, 29400), (7200, 28959), (7350, 28368), (7560, 27580), (7840, 26595), (7880, 26460), (8274, 25200), (8400, 24822), (8820, 23640), (8865, 23520), (9450, 22064), (9456, 22050), (9653, 21600), (9800, 21276), (9850, 21168), (10080, 20685), (10584, 19700), (10638, 19600), (10800, 19306), (11025, 18912), (11032, 18900), (11760, 17730), (11820, 17640), (12411, 16800), (12600, 16548), (13230, 15760), (13790, 15120), (14112, 14775), (14184, 14700)]