68814900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 276648960

約数和(自身を除く): 207834060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 331, 350, 378, 385, 396, 420, 450, 462, 495, 525, 540, 550, 594, 630, 660, 662, 675, 693, 700, 756, 770, 825, 900, 924, 945, 990, 993, 1050, 1100, 1155, 1188, 1260, 1324, 1350, 1386, 1485, 1540, 1575, 1650, 1655, 1890, 1925, 1980, 1986, 2079, 2100, 2310, 2317, 2475, 2700, 2772, 2970, 2979, 3150, 3300, 3310, 3465, 3641, 3780, 3850, 3972, 4158, 4620, 4634, 4725, 4950, 4965, 5775, 5940, 5958, 6300, 6620, 6930, 6951, 7282, 7425, 7700, 8275, 8316, 8937, 9268, 9450, 9900, 9930, 10395, 10923, 11550, 11585, 11916, 13860, 13902, 14564, 14850, 14895, 16550, 17325, 17874, 18205, 18900, 19860, 20790, 20853, 21846, 23100, 23170, 24825, 25487, 27804, 29700, 29790, 32769, 33100, 34650, 34755, 35748, 36410, 41580, 41706, 43692, 44685, 46340, 49650, 50974, 51975, 54615, 57925, 59580, 62559, 65538, 69300, 69510, 72820, 74475, 76461, 83412, 89370, 91025, 98307, 99300, 101948, 103950, 104265, 109230, 115850, 125118, 127435, 131076, 139020, 148950, 152922, 163845, 173775, 178740, 182050, 196614, 207900, 208530, 218460, 223425, 229383, 231700, 250236, 254870, 273075, 297900, 305844, 312795, 327690, 347550, 364100, 382305, 393228, 417060, 446850, 458766, 491535, 509740, 521325, 546150, 625590, 637175, 655380, 688149, 695100, 764610, 819225, 893700, 917532, 983070, 1042650, 1092300, 1146915, 1251180, 1274350, 1376298, 1529220, 1563975, 1638450, 1911525, 1966140, 2085300, 2293830, 2457675, 2548700, 2752596, 3127950, 3276900, 3440745, 3823050, 4587660, 4915350, 5734575, 6255900, 6881490, 7646100, 9830700, 11469150, 13762980, 17203725, 22938300, 34407450, 68814900]

約数ペア:

[(1, 68814900), (2, 34407450), (3, 22938300), (4, 17203725), (5, 13762980), (6, 11469150), (7, 9830700), (9, 7646100), (10, 6881490), (11, 6255900), (12, 5734575), (14, 4915350), (15, 4587660), (18, 3823050), (20, 3440745), (21, 3276900), (22, 3127950), (25, 2752596), (27, 2548700), (28, 2457675), (30, 2293830), (33, 2085300), (35, 1966140), (36, 1911525), (42, 1638450), (44, 1563975), (45, 1529220), (50, 1376298), (54, 1274350), (55, 1251180), (60, 1146915), (63, 1092300), (66, 1042650), (70, 983070), (75, 917532), (77, 893700), (84, 819225), (90, 764610), (99, 695100), (100, 688149), (105, 655380), (108, 637175), (110, 625590), (126, 546150), (132, 521325), (135, 509740), (140, 491535), (150, 458766), (154, 446850), (165, 417060), (175, 393228), (180, 382305), (189, 364100), (198, 347550), (210, 327690), (220, 312795), (225, 305844), (231, 297900), (252, 273075), (270, 254870), (275, 250236), (297, 231700), (300, 229383), (308, 223425), (315, 218460), (330, 208530), (331, 207900), (350, 196614), (378, 182050), (385, 178740), (396, 173775), (420, 163845), (450, 152922), (462, 148950), (495, 139020), (525, 131076), (540, 127435), (550, 125118), (594, 115850), (630, 109230), (660, 104265), (662, 103950), (675, 101948), (693, 99300), (700, 98307), (756, 91025), (770, 89370), (825, 83412), (900, 76461), (924, 74475), (945, 72820), (990, 69510), (993, 69300), (1050, 65538), (1100, 62559), (1155, 59580), (1188, 57925), (1260, 54615), (1324, 51975), (1350, 50974), (1386, 49650), (1485, 46340), (1540, 44685), (1575, 43692), (1650, 41706), (1655, 41580), (1890, 36410), (1925, 35748), (1980, 34755), (1986, 34650), (2079, 33100), (2100, 32769), (2310, 29790), (2317, 29700), (2475, 27804), (2700, 25487), (2772, 24825), (2970, 23170), (2979, 23100), (3150, 21846), (3300, 20853), (3310, 20790), (3465, 19860), (3641, 18900), (3780, 18205), (3850, 17874), (3972, 17325), (4158, 16550), (4620, 14895), (4634, 14850), (4725, 14564), (4950, 13902), (4965, 13860), (5775, 11916), (5940, 11585), (5958, 11550), (6300, 10923), (6620, 10395), (6930, 9930), (6951, 9900), (7282, 9450), (7425, 9268), (7700, 8937), (8275, 8316)]