21483000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 384

約数和(自身を含む): 93450240

約数和(自身を除く): 71967240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 62, 63, 66, 70, 72, 75, 77, 84, 88, 90, 93, 99, 100, 105, 110, 120, 124, 125, 126, 132, 140, 150, 154, 155, 165, 168, 175, 180, 186, 198, 200, 210, 217, 220, 225, 231, 248, 250, 252, 264, 275, 279, 280, 300, 308, 310, 315, 330, 341, 350, 360, 372, 375, 385, 396, 420, 434, 440, 450, 462, 465, 495, 500, 504, 525, 550, 558, 600, 616, 620, 630, 651, 660, 682, 693, 700, 744, 750, 770, 775, 792, 825, 840, 868, 875, 900, 924, 930, 990, 1000, 1023, 1050, 1085, 1100, 1116, 1125, 1155, 1240, 1260, 1302, 1320, 1364, 1375, 1386, 1395, 1400, 1500, 1540, 1550, 1575, 1650, 1705, 1736, 1750, 1800, 1848, 1860, 1925, 1953, 1980, 2046, 2100, 2170, 2200, 2232, 2250, 2310, 2325, 2387, 2475, 2520, 2604, 2625, 2728, 2750, 2772, 2790, 3000, 3069, 3080, 3100, 3150, 3255, 3300, 3410, 3465, 3500, 3720, 3850, 3875, 3906, 3960, 4092, 4125, 4200, 4340, 4500, 4620, 4650, 4774, 4950, 5115, 5208, 5250, 5425, 5500, 5544, 5580, 5775, 6138, 6200, 6300, 6510, 6600, 6820, 6930, 6975, 7000, 7161, 7700, 7750, 7812, 7875, 8184, 8250, 8525, 8680, 9000, 9240, 9300, 9548, 9625, 9765, 9900, 10230, 10500, 10850, 11000, 11160, 11550, 11625, 11935, 12276, 12375, 12600, 13020, 13640, 13860, 13950, 14322, 15345, 15400, 15500, 15624, 15750, 16275, 16500, 17050, 17325, 18600, 19096, 19250, 19530, 19800, 20460, 21000, 21483, 21700, 23100, 23250, 23870, 24552, 24750, 25575, 26040, 27125, 27720, 27900, 28644, 28875, 30690, 31000, 31500, 32550, 33000, 34100, 34650, 34875, 35805, 38500, 39060, 40920, 42625, 42966, 43400, 46200, 46500, 47740, 48825, 49500, 51150, 54250, 55800, 57288, 57750, 59675, 61380, 63000, 65100, 68200, 69300, 69750, 71610, 76725, 77000, 78120, 81375, 85250, 85932, 86625, 93000, 95480, 97650, 99000, 102300, 107415, 108500, 115500, 119350, 122760, 127875, 130200, 138600, 139500, 143220, 153450, 162750, 170500, 171864, 173250, 179025, 195300, 204600, 214830, 217000, 231000, 238700, 244125, 255750, 279000, 286440, 298375, 306900, 325500, 341000, 346500, 358050, 383625, 390600, 429660, 477400, 488250, 511500, 537075, 596750, 613800, 651000, 693000, 716100, 767250, 859320, 895125, 976500, 1023000, 1074150, 1193500, 1432200, 1534500, 1790250, 1953000, 2148300, 2387000, 2685375, 3069000, 3580500, 4296600, 5370750, 7161000, 10741500, 21483000]

約数ペア:

[(1, 21483000), (2, 10741500), (3, 7161000), (4, 5370750), (5, 4296600), (6, 3580500), (7, 3069000), (8, 2685375), (9, 2387000), (10, 2148300), (11, 1953000), (12, 1790250), (14, 1534500), (15, 1432200), (18, 1193500), (20, 1074150), (21, 1023000), (22, 976500), (24, 895125), (25, 859320), (28, 767250), (30, 716100), (31, 693000), (33, 651000), (35, 613800), (36, 596750), (40, 537075), (42, 511500), (44, 488250), (45, 477400), (50, 429660), (55, 390600), (56, 383625), (60, 358050), (62, 346500), (63, 341000), (66, 325500), (70, 306900), (72, 298375), (75, 286440), (77, 279000), (84, 255750), (88, 244125), (90, 238700), (93, 231000), (99, 217000), (100, 214830), (105, 204600), (110, 195300), (120, 179025), (124, 173250), (125, 171864), (126, 170500), (132, 162750), (140, 153450), (150, 143220), (154, 139500), (155, 138600), (165, 130200), (168, 127875), (175, 122760), (180, 119350), (186, 115500), (198, 108500), (200, 107415), (210, 102300), (217, 99000), (220, 97650), (225, 95480), (231, 93000), (248, 86625), (250, 85932), (252, 85250), (264, 81375), (275, 78120), (279, 77000), (280, 76725), (300, 71610), (308, 69750), (310, 69300), (315, 68200), (330, 65100), (341, 63000), (350, 61380), (360, 59675), (372, 57750), (375, 57288), (385, 55800), (396, 54250), (420, 51150), (434, 49500), (440, 48825), (450, 47740), (462, 46500), (465, 46200), (495, 43400), (500, 42966), (504, 42625), (525, 40920), (550, 39060), (558, 38500), (600, 35805), (616, 34875), (620, 34650), (630, 34100), (651, 33000), (660, 32550), (682, 31500), (693, 31000), (700, 30690), (744, 28875), (750, 28644), (770, 27900), (775, 27720), (792, 27125), (825, 26040), (840, 25575), (868, 24750), (875, 24552), (900, 23870), (924, 23250), (930, 23100), (990, 21700), (1000, 21483), (1023, 21000), (1050, 20460), (1085, 19800), (1100, 19530), (1116, 19250), (1125, 19096), (1155, 18600), (1240, 17325), (1260, 17050), (1302, 16500), (1320, 16275), (1364, 15750), (1375, 15624), (1386, 15500), (1395, 15400), (1400, 15345), (1500, 14322), (1540, 13950), (1550, 13860), (1575, 13640), (1650, 13020), (1705, 12600), (1736, 12375), (1750, 12276), (1800, 11935), (1848, 11625), (1860, 11550), (1925, 11160), (1953, 11000), (1980, 10850), (2046, 10500), (2100, 10230), (2170, 9900), (2200, 9765), (2232, 9625), (2250, 9548), (2310, 9300), (2325, 9240), (2387, 9000), (2475, 8680), (2520, 8525), (2604, 8250), (2625, 8184), (2728, 7875), (2750, 7812), (2772, 7750), (2790, 7700), (3000, 7161), (3069, 7000), (3080, 6975), (3100, 6930), (3150, 6820), (3255, 6600), (3300, 6510), (3410, 6300), (3465, 6200), (3500, 6138), (3720, 5775), (3850, 5580), (3875, 5544), (3906, 5500), (3960, 5425), (4092, 5250), (4125, 5208), (4200, 5115), (4340, 4950), (4500, 4774), (4620, 4650)]