202687380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 763257600

約数和(自身を除く): 560570220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 43, 45, 54, 58, 60, 63, 70, 84, 86, 87, 90, 105, 108, 116, 126, 129, 135, 140, 145, 172, 174, 180, 189, 203, 210, 215, 252, 258, 261, 270, 290, 301, 315, 348, 378, 387, 406, 420, 430, 435, 516, 522, 540, 580, 602, 609, 630, 645, 756, 774, 783, 812, 860, 870, 903, 945, 1015, 1044, 1161, 1204, 1218, 1247, 1260, 1290, 1305, 1505, 1548, 1566, 1740, 1806, 1827, 1849, 1890, 1935, 2030, 2322, 2436, 2494, 2580, 2610, 2709, 3010, 3045, 3132, 3612, 3654, 3698, 3741, 3780, 3870, 3915, 4060, 4515, 4644, 4988, 5220, 5418, 5481, 5547, 5805, 6020, 6090, 6235, 7308, 7396, 7482, 7740, 7830, 8127, 8729, 9030, 9135, 9245, 10836, 10962, 11094, 11223, 11610, 12180, 12470, 12943, 13545, 14964, 15660, 16254, 16641, 17458, 18060, 18270, 18490, 18705, 21924, 22188, 22446, 23220, 24940, 25886, 26187, 27090, 27405, 27735, 32508, 33282, 33669, 34916, 36540, 36980, 37410, 38829, 40635, 43645, 44892, 49923, 51772, 52374, 53621, 54180, 54810, 55470, 56115, 64715, 66564, 67338, 74820, 77658, 78561, 81270, 83205, 87290, 99846, 104748, 107242, 109620, 110940, 112230, 116487, 129430, 130935, 134676, 155316, 157122, 160863, 162540, 166410, 168345, 174580, 194145, 199692, 214484, 224460, 232974, 235683, 249615, 258860, 261870, 268105, 314244, 321726, 332820, 336690, 349461, 375347, 388290, 392805, 465948, 471366, 482589, 499230, 523740, 536210, 582435, 643452, 673380, 698922, 750694, 776580, 785610, 804315, 942732, 965178, 998460, 1072420, 1126041, 1164870, 1178415, 1397844, 1447767, 1501388, 1571220, 1608630, 1747305, 1876735, 1930356, 2252082, 2329740, 2356830, 2412945, 2895534, 3217260, 3378123, 3494610, 3753470, 4504164, 4713660, 4825890, 5630205, 5791068, 6756246, 6989220, 7238835, 7506940, 9651780, 10134369, 11260410, 13512492, 14477670, 16890615, 20268738, 22520820, 28955340, 33781230, 40537476, 50671845, 67562460, 101343690, 202687380]

約数ペア:

[(1, 202687380), (2, 101343690), (3, 67562460), (4, 50671845), (5, 40537476), (6, 33781230), (7, 28955340), (9, 22520820), (10, 20268738), (12, 16890615), (14, 14477670), (15, 13512492), (18, 11260410), (20, 10134369), (21, 9651780), (27, 7506940), (28, 7238835), (29, 6989220), (30, 6756246), (35, 5791068), (36, 5630205), (42, 4825890), (43, 4713660), (45, 4504164), (54, 3753470), (58, 3494610), (60, 3378123), (63, 3217260), (70, 2895534), (84, 2412945), (86, 2356830), (87, 2329740), (90, 2252082), (105, 1930356), (108, 1876735), (116, 1747305), (126, 1608630), (129, 1571220), (135, 1501388), (140, 1447767), (145, 1397844), (172, 1178415), (174, 1164870), (180, 1126041), (189, 1072420), (203, 998460), (210, 965178), (215, 942732), (252, 804315), (258, 785610), (261, 776580), (270, 750694), (290, 698922), (301, 673380), (315, 643452), (348, 582435), (378, 536210), (387, 523740), (406, 499230), (420, 482589), (430, 471366), (435, 465948), (516, 392805), (522, 388290), (540, 375347), (580, 349461), (602, 336690), (609, 332820), (630, 321726), (645, 314244), (756, 268105), (774, 261870), (783, 258860), (812, 249615), (860, 235683), (870, 232974), (903, 224460), (945, 214484), (1015, 199692), (1044, 194145), (1161, 174580), (1204, 168345), (1218, 166410), (1247, 162540), (1260, 160863), (1290, 157122), (1305, 155316), (1505, 134676), (1548, 130935), (1566, 129430), (1740, 116487), (1806, 112230), (1827, 110940), (1849, 109620), (1890, 107242), (1935, 104748), (2030, 99846), (2322, 87290), (2436, 83205), (2494, 81270), (2580, 78561), (2610, 77658), (2709, 74820), (3010, 67338), (3045, 66564), (3132, 64715), (3612, 56115), (3654, 55470), (3698, 54810), (3741, 54180), (3780, 53621), (3870, 52374), (3915, 51772), (4060, 49923), (4515, 44892), (4644, 43645), (4988, 40635), (5220, 38829), (5418, 37410), (5481, 36980), (5547, 36540), (5805, 34916), (6020, 33669), (6090, 33282), (6235, 32508), (7308, 27735), (7396, 27405), (7482, 27090), (7740, 26187), (7830, 25886), (8127, 24940), (8729, 23220), (9030, 22446), (9135, 22188), (9245, 21924), (10836, 18705), (10962, 18490), (11094, 18270), (11223, 18060), (11610, 17458), (12180, 16641), (12470, 16254), (12943, 15660), (13545, 14964)]