218100960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 432

約数和(自身を含む): 947851632

約数和(自身を除く): 729750672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 281, 288, 294, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 504, 528, 539, 560, 562, 588, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 843, 880, 882, 924, 980, 990, 1008, 1056, 1078, 1120, 1124, 1155, 1176, 1232, 1260, 1320, 1386, 1405, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1686, 1760, 1764, 1848, 1960, 1967, 1980, 2016, 2156, 2205, 2248, 2310, 2352, 2464, 2520, 2529, 2640, 2695, 2772, 2810, 2940, 3080, 3091, 3168, 3234, 3360, 3372, 3465, 3528, 3696, 3920, 3934, 3960, 4215, 4312, 4410, 4496, 4620, 4704, 4851, 5040, 5058, 5280, 5390, 5544, 5620, 5880, 5901, 6160, 6182, 6468, 6744, 6930, 7056, 7392, 7840, 7868, 7920, 8085, 8430, 8624, 8820, 8992, 9240, 9273, 9702, 9835, 10080, 10116, 10780, 11088, 11240, 11760, 11802, 12320, 12364, 12645, 12936, 13488, 13769, 13860, 14112, 15455, 15736, 15840, 16170, 16860, 17248, 17640, 17703, 18480, 18546, 19404, 19670, 20232, 21560, 21637, 22176, 22480, 23520, 23604, 24255, 24728, 25290, 25872, 26976, 27538, 27720, 27819, 29505, 30910, 31472, 32340, 33720, 35280, 35406, 36960, 37092, 38808, 39340, 40464, 41307, 43120, 43274, 44960, 46365, 47208, 48510, 49456, 50580, 51744, 55076, 55440, 55638, 59010, 61820, 62944, 64680, 64911, 67440, 68845, 70560, 70812, 74184, 77616, 78680, 80928, 82614, 86240, 86548, 88515, 92730, 94416, 97020, 98912, 101160, 108185, 110152, 110880, 111276, 118020, 123640, 123921, 129360, 129822, 134880, 137690, 139095, 141624, 148368, 151459, 155232, 157360, 165228, 173096, 177030, 185460, 188832, 194040, 194733, 202320, 206535, 216370, 220304, 222552, 236040, 247280, 247842, 258720, 259644, 275380, 278190, 283248, 296736, 302918, 314720, 324555, 330456, 346192, 354060, 370920, 388080, 389466, 404640, 413070, 432740, 440608, 445104, 454377, 472080, 494560, 495684, 519288, 550760, 556380, 566496, 605836, 619605, 649110, 660912, 692384, 708120, 741840, 757295, 776160, 778932, 826140, 865480, 890208, 908754, 944160, 973665, 991368, 1038576, 1101520, 1112760, 1211672, 1239210, 1298220, 1321824, 1363131, 1416240, 1483680, 1514590, 1557864, 1652280, 1730960, 1817508, 1947330, 1982736, 2077152, 2203040, 2225520, 2271885, 2423344, 2478420, 2596440, 2726262, 2832480, 3029180, 3115728, 3304560, 3461920, 3635016, 3894660, 3965472, 4451040, 4543770, 4846688, 4956840, 5192880, 5452524, 6058360, 6231456, 6609120, 6815655, 7270032, 7789320, 9087540, 9913680, 10385760, 10905048, 12116720, 13631310, 14540064, 15578640, 18175080, 19827360, 21810096, 24233440, 27262620, 31157280, 36350160, 43620192, 54525240, 72700320, 109050480, 218100960]

約数ペア:

[(1, 218100960), (2, 109050480), (3, 72700320), (4, 54525240), (5, 43620192), (6, 36350160), (7, 31157280), (8, 27262620), (9, 24233440), (10, 21810096), (11, 19827360), (12, 18175080), (14, 15578640), (15, 14540064), (16, 13631310), (18, 12116720), (20, 10905048), (21, 10385760), (22, 9913680), (24, 9087540), (28, 7789320), (30, 7270032), (32, 6815655), (33, 6609120), (35, 6231456), (36, 6058360), (40, 5452524), (42, 5192880), (44, 4956840), (45, 4846688), (48, 4543770), (49, 4451040), (55, 3965472), (56, 3894660), (60, 3635016), (63, 3461920), (66, 3304560), (70, 3115728), (72, 3029180), (77, 2832480), (80, 2726262), (84, 2596440), (88, 2478420), (90, 2423344), (96, 2271885), (98, 2225520), (99, 2203040), (105, 2077152), (110, 1982736), (112, 1947330), (120, 1817508), (126, 1730960), (132, 1652280), (140, 1557864), (144, 1514590), (147, 1483680), (154, 1416240), (160, 1363131), (165, 1321824), (168, 1298220), (176, 1239210), (180, 1211672), (196, 1112760), (198, 1101520), (210, 1038576), (220, 991368), (224, 973665), (231, 944160), (240, 908754), (245, 890208), (252, 865480), (264, 826140), (280, 778932), (281, 776160), (288, 757295), (294, 741840), (308, 708120), (315, 692384), (330, 660912), (336, 649110), (352, 619605), (360, 605836), (385, 566496), (392, 556380), (396, 550760), (420, 519288), (440, 495684), (441, 494560), (462, 472080), (480, 454377), (490, 445104), (495, 440608), (504, 432740), (528, 413070), (539, 404640), (560, 389466), (562, 388080), (588, 370920), (616, 354060), (630, 346192), (660, 330456), (672, 324555), (693, 314720), (720, 302918), (735, 296736), (770, 283248), (784, 278190), (792, 275380), (840, 259644), (843, 258720), (880, 247842), (882, 247280), (924, 236040), (980, 222552), (990, 220304), (1008, 216370), (1056, 206535), (1078, 202320), (1120, 194733), (1124, 194040), (1155, 188832), (1176, 185460), (1232, 177030), (1260, 173096), (1320, 165228), (1386, 157360), (1405, 155232), (1440, 151459), (1470, 148368), (1540, 141624), (1568, 139095), (1584, 137690), (1617, 134880), (1680, 129822), (1686, 129360), (1760, 123921), (1764, 123640), (1848, 118020), (1960, 111276), (1967, 110880), (1980, 110152), (2016, 108185), (2156, 101160), (2205, 98912), (2248, 97020), (2310, 94416), (2352, 92730), (2464, 88515), (2520, 86548), (2529, 86240), (2640, 82614), (2695, 80928), (2772, 78680), (2810, 77616), (2940, 74184), (3080, 70812), (3091, 70560), (3168, 68845), (3234, 67440), (3360, 64911), (3372, 64680), (3465, 62944), (3528, 61820), (3696, 59010), (3920, 55638), (3934, 55440), (3960, 55076), (4215, 51744), (4312, 50580), (4410, 49456), (4496, 48510), (4620, 47208), (4704, 46365), (4851, 44960), (5040, 43274), (5058, 43120), (5280, 41307), (5390, 40464), (5544, 39340), (5620, 38808), (5880, 37092), (5901, 36960), (6160, 35406), (6182, 35280), (6468, 33720), (6744, 32340), (6930, 31472), (7056, 30910), (7392, 29505), (7840, 27819), (7868, 27720), (7920, 27538), (8085, 26976), (8430, 25872), (8624, 25290), (8820, 24728), (8992, 24255), (9240, 23604), (9273, 23520), (9702, 22480), (9835, 22176), (10080, 21637), (10116, 21560), (10780, 20232), (11088, 19670), (11240, 19404), (11760, 18546), (11802, 18480), (12320, 17703), (12364, 17640), (12645, 17248), (12936, 16860), (13488, 16170), (13769, 15840), (13860, 15736), (14112, 15455)]