83395620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 216

約数和(自身を含む): 318357312

約数和(自身を除く): 234961692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 547, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1094, 1155, 1210, 1260, 1386, 1452, 1540, 1641, 1694, 1815, 1980, 2178, 2188, 2310, 2420, 2541, 2735, 2772, 3282, 3388, 3465, 3630, 3829, 4235, 4356, 4620, 4923, 5082, 5445, 5470, 6017, 6564, 6930, 7260, 7623, 7658, 8205, 8470, 9846, 10164, 10890, 10940, 11487, 12034, 12705, 13860, 15246, 15316, 16410, 16940, 18051, 19145, 19692, 21780, 22974, 24068, 24615, 25410, 30085, 30492, 32820, 34461, 36102, 38115, 38290, 42119, 45948, 49230, 50820, 54153, 57435, 60170, 66187, 68922, 72204, 76230, 76580, 84238, 90255, 98460, 108306, 114870, 120340, 126357, 132374, 137844, 152460, 168476, 172305, 180510, 198561, 210595, 216612, 229740, 252714, 264748, 270765, 330935, 344610, 361020, 379071, 397122, 421190, 463309, 505428, 541530, 595683, 631785, 661870, 689220, 758142, 794244, 842380, 926618, 992805, 1083060, 1191366, 1263570, 1323740, 1389927, 1516284, 1853236, 1895355, 1985610, 2316545, 2382732, 2527140, 2779854, 2978415, 3790710, 3971220, 4169781, 4633090, 5559708, 5956830, 6949635, 7581420, 8339562, 9266180, 11913660, 13899270, 16679124, 20848905, 27798540, 41697810, 83395620]

約数ペア:

[(1, 83395620), (2, 41697810), (3, 27798540), (4, 20848905), (5, 16679124), (6, 13899270), (7, 11913660), (9, 9266180), (10, 8339562), (11, 7581420), (12, 6949635), (14, 5956830), (15, 5559708), (18, 4633090), (20, 4169781), (21, 3971220), (22, 3790710), (28, 2978415), (30, 2779854), (33, 2527140), (35, 2382732), (36, 2316545), (42, 1985610), (44, 1895355), (45, 1853236), (55, 1516284), (60, 1389927), (63, 1323740), (66, 1263570), (70, 1191366), (77, 1083060), (84, 992805), (90, 926618), (99, 842380), (105, 794244), (110, 758142), (121, 689220), (126, 661870), (132, 631785), (140, 595683), (154, 541530), (165, 505428), (180, 463309), (198, 421190), (210, 397122), (220, 379071), (231, 361020), (242, 344610), (252, 330935), (308, 270765), (315, 264748), (330, 252714), (363, 229740), (385, 216612), (396, 210595), (420, 198561), (462, 180510), (484, 172305), (495, 168476), (547, 152460), (605, 137844), (630, 132374), (660, 126357), (693, 120340), (726, 114870), (770, 108306), (847, 98460), (924, 90255), (990, 84238), (1089, 76580), (1094, 76230), (1155, 72204), (1210, 68922), (1260, 66187), (1386, 60170), (1452, 57435), (1540, 54153), (1641, 50820), (1694, 49230), (1815, 45948), (1980, 42119), (2178, 38290), (2188, 38115), (2310, 36102), (2420, 34461), (2541, 32820), (2735, 30492), (2772, 30085), (3282, 25410), (3388, 24615), (3465, 24068), (3630, 22974), (3829, 21780), (4235, 19692), (4356, 19145), (4620, 18051), (4923, 16940), (5082, 16410), (5445, 15316), (5470, 15246), (6017, 13860), (6564, 12705), (6930, 12034), (7260, 11487), (7623, 10940), (7658, 10890), (8205, 10164), (8470, 9846)]