211106280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 833495040

約数和(自身を除く): 622388760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 67, 70, 77, 84, 88, 93, 105, 110, 120, 121, 124, 132, 134, 140, 154, 155, 165, 168, 186, 201, 210, 217, 220, 231, 242, 248, 264, 268, 280, 308, 310, 330, 335, 341, 363, 372, 385, 402, 420, 434, 440, 462, 465, 469, 484, 536, 605, 616, 620, 651, 660, 670, 682, 726, 737, 744, 770, 804, 840, 847, 868, 924, 930, 938, 968, 1005, 1023, 1085, 1155, 1210, 1240, 1302, 1320, 1340, 1364, 1407, 1452, 1474, 1540, 1608, 1694, 1705, 1736, 1815, 1848, 1860, 1876, 2010, 2046, 2077, 2170, 2211, 2310, 2345, 2387, 2420, 2541, 2604, 2680, 2728, 2814, 2904, 2948, 3080, 3255, 3388, 3410, 3630, 3685, 3720, 3751, 3752, 4020, 4092, 4154, 4235, 4340, 4422, 4620, 4690, 4774, 4840, 5082, 5115, 5159, 5208, 5628, 5896, 6231, 6510, 6776, 6820, 7035, 7161, 7260, 7370, 7502, 8040, 8107, 8184, 8308, 8470, 8680, 8844, 9240, 9380, 9548, 10164, 10230, 10318, 10385, 11055, 11253, 11256, 11935, 12462, 12705, 13020, 13640, 14070, 14322, 14520, 14539, 14740, 15004, 15477, 16214, 16616, 16940, 17688, 18755, 18760, 19096, 20328, 20460, 20636, 20770, 22110, 22506, 22847, 23870, 24321, 24924, 25410, 25795, 26040, 26257, 28140, 28644, 29078, 29480, 30008, 30954, 31155, 32428, 33880, 35805, 37510, 40535, 40920, 41272, 41540, 43617, 44220, 45012, 45694, 47740, 48642, 49848, 50820, 51590, 52514, 56265, 56280, 56749, 57288, 58156, 61908, 62310, 64856, 68541, 71610, 72695, 75020, 77385, 78771, 81070, 83080, 87234, 88440, 90024, 91388, 95480, 97284, 101640, 103180, 105028, 112530, 113498, 114235, 116312, 121605, 123816, 124620, 131285, 137082, 143220, 145390, 150040, 154770, 157542, 159929, 162140, 170247, 174468, 182776, 194568, 206360, 210056, 218085, 225060, 226996, 228470, 243210, 249240, 251317, 262570, 274164, 283745, 286440, 290780, 309540, 315084, 319858, 324280, 340494, 342705, 348936, 393855, 436170, 450120, 453992, 456940, 479787, 486420, 502634, 525140, 548328, 567490, 581560, 619080, 630168, 639716, 680988, 685410, 753951, 787710, 799645, 851235, 872340, 913880, 959574, 972840, 1005268, 1050280, 1134980, 1256585, 1279432, 1361976, 1370820, 1507902, 1575420, 1599290, 1702470, 1744680, 1759219, 1919148, 2010536, 2269960, 2398935, 2513170, 2741640, 3015804, 3150840, 3198580, 3404940, 3518438, 3769755, 3838296, 4797870, 5026340, 5277657, 6031608, 6397160, 6809880, 7036876, 7539510, 8796095, 9595740, 10052680, 10555314, 14073752, 15079020, 17592190, 19191480, 21110628, 26388285, 30158040, 35184380, 42221256, 52776570, 70368760, 105553140, 211106280]

約数ペア:

[(1, 211106280), (2, 105553140), (3, 70368760), (4, 52776570), (5, 42221256), (6, 35184380), (7, 30158040), (8, 26388285), (10, 21110628), (11, 19191480), (12, 17592190), (14, 15079020), (15, 14073752), (20, 10555314), (21, 10052680), (22, 9595740), (24, 8796095), (28, 7539510), (30, 7036876), (31, 6809880), (33, 6397160), (35, 6031608), (40, 5277657), (42, 5026340), (44, 4797870), (55, 3838296), (56, 3769755), (60, 3518438), (62, 3404940), (66, 3198580), (67, 3150840), (70, 3015804), (77, 2741640), (84, 2513170), (88, 2398935), (93, 2269960), (105, 2010536), (110, 1919148), (120, 1759219), (121, 1744680), (124, 1702470), (132, 1599290), (134, 1575420), (140, 1507902), (154, 1370820), (155, 1361976), (165, 1279432), (168, 1256585), (186, 1134980), (201, 1050280), (210, 1005268), (217, 972840), (220, 959574), (231, 913880), (242, 872340), (248, 851235), (264, 799645), (268, 787710), (280, 753951), (308, 685410), (310, 680988), (330, 639716), (335, 630168), (341, 619080), (363, 581560), (372, 567490), (385, 548328), (402, 525140), (420, 502634), (434, 486420), (440, 479787), (462, 456940), (465, 453992), (469, 450120), (484, 436170), (536, 393855), (605, 348936), (616, 342705), (620, 340494), (651, 324280), (660, 319858), (670, 315084), (682, 309540), (726, 290780), (737, 286440), (744, 283745), (770, 274164), (804, 262570), (840, 251317), (847, 249240), (868, 243210), (924, 228470), (930, 226996), (938, 225060), (968, 218085), (1005, 210056), (1023, 206360), (1085, 194568), (1155, 182776), (1210, 174468), (1240, 170247), (1302, 162140), (1320, 159929), (1340, 157542), (1364, 154770), (1407, 150040), (1452, 145390), (1474, 143220), (1540, 137082), (1608, 131285), (1694, 124620), (1705, 123816), (1736, 121605), (1815, 116312), (1848, 114235), (1860, 113498), (1876, 112530), (2010, 105028), (2046, 103180), (2077, 101640), (2170, 97284), (2211, 95480), (2310, 91388), (2345, 90024), (2387, 88440), (2420, 87234), (2541, 83080), (2604, 81070), (2680, 78771), (2728, 77385), (2814, 75020), (2904, 72695), (2948, 71610), (3080, 68541), (3255, 64856), (3388, 62310), (3410, 61908), (3630, 58156), (3685, 57288), (3720, 56749), (3751, 56280), (3752, 56265), (4020, 52514), (4092, 51590), (4154, 50820), (4235, 49848), (4340, 48642), (4422, 47740), (4620, 45694), (4690, 45012), (4774, 44220), (4840, 43617), (5082, 41540), (5115, 41272), (5159, 40920), (5208, 40535), (5628, 37510), (5896, 35805), (6231, 33880), (6510, 32428), (6776, 31155), (6820, 30954), (7035, 30008), (7161, 29480), (7260, 29078), (7370, 28644), (7502, 28140), (8040, 26257), (8107, 26040), (8184, 25795), (8308, 25410), (8470, 24924), (8680, 24321), (8844, 23870), (9240, 22847), (9380, 22506), (9548, 22110), (10164, 20770), (10230, 20636), (10318, 20460), (10385, 20328), (11055, 19096), (11253, 18760), (11256, 18755), (11935, 17688), (12462, 16940), (12705, 16616), (13020, 16214), (13640, 15477), (14070, 15004), (14322, 14740), (14520, 14539)]