207317880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 384

約数和(自身を含む): 874298880

約数和(自身を除く): 666981000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 277, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 486, 495, 504, 540, 554, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 831, 840, 891, 924, 945, 972, 990, 1080, 1108, 1134, 1155, 1188, 1215, 1260, 1320, 1385, 1386, 1485, 1512, 1540, 1620, 1662, 1701, 1782, 1848, 1890, 1939, 1944, 1980, 2079, 2216, 2268, 2310, 2376, 2430, 2493, 2520, 2673, 2770, 2772, 2835, 2970, 3047, 3080, 3240, 3324, 3402, 3465, 3564, 3780, 3878, 3960, 4155, 4158, 4455, 4536, 4620, 4860, 4986, 5346, 5540, 5544, 5670, 5817, 5940, 6094, 6237, 6648, 6804, 6930, 7128, 7479, 7560, 7756, 8310, 8316, 8505, 8910, 9141, 9240, 9695, 9720, 9972, 10395, 10692, 11080, 11340, 11634, 11880, 12188, 12465, 12474, 13365, 13608, 13860, 14958, 15235, 15512, 16620, 16632, 17010, 17451, 17820, 18282, 18711, 19390, 19944, 20790, 21329, 21384, 22437, 22680, 23268, 24376, 24930, 24948, 26730, 27423, 27720, 29085, 29916, 30470, 31185, 33240, 34020, 34902, 35640, 36564, 37395, 37422, 38780, 41580, 42658, 44874, 45705, 46536, 49860, 49896, 52353, 53460, 54846, 58170, 59832, 60940, 62370, 63987, 67311, 68040, 69804, 73128, 74790, 74844, 77560, 82269, 83160, 85316, 87255, 89748, 91410, 93555, 99720, 104706, 106645, 106920, 109692, 112185, 116340, 121880, 124740, 127974, 134622, 137115, 139608, 149580, 149688, 157059, 164538, 170632, 174510, 179496, 182820, 187110, 191961, 209412, 213290, 219384, 224370, 232680, 246807, 249480, 255948, 261765, 269244, 274230, 299160, 314118, 319935, 329076, 336555, 349020, 365640, 374220, 383922, 411345, 418824, 426580, 448740, 471177, 493614, 511896, 523530, 538488, 548460, 575883, 628236, 639870, 658152, 673110, 698040, 740421, 748440, 767844, 785295, 822690, 853160, 897480, 942354, 959805, 987228, 1047060, 1096920, 1151766, 1234035, 1256472, 1279740, 1346220, 1480842, 1535688, 1570590, 1645380, 1727649, 1884708, 1919610, 1974456, 2094120, 2303532, 2355885, 2468070, 2559480, 2692440, 2879415, 2961684, 3141180, 3290760, 3455298, 3702105, 3769416, 3839220, 4607064, 4711770, 4936140, 5182947, 5758830, 5923368, 6282360, 6910596, 7404210, 7678440, 8638245, 9423540, 9872280, 10365894, 11517660, 13821192, 14808420, 17276490, 18847080, 20731788, 23035320, 25914735, 29616840, 34552980, 41463576, 51829470, 69105960, 103658940, 207317880]

約数ペア:

[(1, 207317880), (2, 103658940), (3, 69105960), (4, 51829470), (5, 41463576), (6, 34552980), (7, 29616840), (8, 25914735), (9, 23035320), (10, 20731788), (11, 18847080), (12, 17276490), (14, 14808420), (15, 13821192), (18, 11517660), (20, 10365894), (21, 9872280), (22, 9423540), (24, 8638245), (27, 7678440), (28, 7404210), (30, 6910596), (33, 6282360), (35, 5923368), (36, 5758830), (40, 5182947), (42, 4936140), (44, 4711770), (45, 4607064), (54, 3839220), (55, 3769416), (56, 3702105), (60, 3455298), (63, 3290760), (66, 3141180), (70, 2961684), (72, 2879415), (77, 2692440), (81, 2559480), (84, 2468070), (88, 2355885), (90, 2303532), (99, 2094120), (105, 1974456), (108, 1919610), (110, 1884708), (120, 1727649), (126, 1645380), (132, 1570590), (135, 1535688), (140, 1480842), (154, 1346220), (162, 1279740), (165, 1256472), (168, 1234035), (180, 1151766), (189, 1096920), (198, 1047060), (210, 987228), (216, 959805), (220, 942354), (231, 897480), (243, 853160), (252, 822690), (264, 785295), (270, 767844), (277, 748440), (280, 740421), (297, 698040), (308, 673110), (315, 658152), (324, 639870), (330, 628236), (360, 575883), (378, 548460), (385, 538488), (396, 523530), (405, 511896), (420, 493614), (440, 471177), (462, 448740), (486, 426580), (495, 418824), (504, 411345), (540, 383922), (554, 374220), (567, 365640), (594, 349020), (616, 336555), (630, 329076), (648, 319935), (660, 314118), (693, 299160), (756, 274230), (770, 269244), (792, 261765), (810, 255948), (831, 249480), (840, 246807), (891, 232680), (924, 224370), (945, 219384), (972, 213290), (990, 209412), (1080, 191961), (1108, 187110), (1134, 182820), (1155, 179496), (1188, 174510), (1215, 170632), (1260, 164538), (1320, 157059), (1385, 149688), (1386, 149580), (1485, 139608), (1512, 137115), (1540, 134622), (1620, 127974), (1662, 124740), (1701, 121880), (1782, 116340), (1848, 112185), (1890, 109692), (1939, 106920), (1944, 106645), (1980, 104706), (2079, 99720), (2216, 93555), (2268, 91410), (2310, 89748), (2376, 87255), (2430, 85316), (2493, 83160), (2520, 82269), (2673, 77560), (2770, 74844), (2772, 74790), (2835, 73128), (2970, 69804), (3047, 68040), (3080, 67311), (3240, 63987), (3324, 62370), (3402, 60940), (3465, 59832), (3564, 58170), (3780, 54846), (3878, 53460), (3960, 52353), (4155, 49896), (4158, 49860), (4455, 46536), (4536, 45705), (4620, 44874), (4860, 42658), (4986, 41580), (5346, 38780), (5540, 37422), (5544, 37395), (5670, 36564), (5817, 35640), (5940, 34902), (6094, 34020), (6237, 33240), (6648, 31185), (6804, 30470), (6930, 29916), (7128, 29085), (7479, 27720), (7560, 27423), (7756, 26730), (8310, 24948), (8316, 24930), (8505, 24376), (8910, 23268), (9141, 22680), (9240, 22437), (9695, 21384), (9720, 21329), (9972, 20790), (10395, 19944), (10692, 19390), (11080, 18711), (11340, 18282), (11634, 17820), (11880, 17451), (12188, 17010), (12465, 16632), (12474, 16620), (13365, 15512), (13608, 15235), (13860, 14958)]