245255472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 898513920

約数和(自身を除く): 653258448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 73, 77, 84, 88, 99, 101, 108, 112, 126, 132, 144, 146, 154, 168, 176, 189, 198, 202, 216, 219, 231, 252, 264, 292, 297, 303, 308, 336, 378, 396, 404, 432, 438, 462, 504, 511, 528, 584, 594, 606, 616, 657, 693, 707, 756, 792, 803, 808, 876, 909, 924, 1008, 1022, 1111, 1168, 1188, 1212, 1232, 1314, 1386, 1414, 1512, 1533, 1584, 1606, 1616, 1752, 1818, 1848, 1971, 2044, 2079, 2121, 2222, 2376, 2409, 2424, 2628, 2727, 2772, 2828, 3024, 3066, 3212, 3333, 3504, 3636, 3696, 3942, 4088, 4158, 4242, 4444, 4599, 4752, 4818, 4848, 5256, 5454, 5544, 5621, 5656, 6132, 6363, 6424, 6666, 7227, 7272, 7373, 7777, 7884, 8176, 8316, 8484, 8888, 9198, 9636, 9999, 10512, 10908, 11088, 11242, 11312, 12264, 12726, 12848, 13332, 13797, 14454, 14544, 14746, 15554, 15768, 16632, 16863, 16968, 17776, 18396, 19089, 19272, 19998, 21681, 21816, 22119, 22484, 23331, 24528, 25452, 26664, 27594, 28908, 29492, 29997, 31108, 31536, 33264, 33726, 33936, 36792, 38178, 38544, 39996, 43362, 43632, 44238, 44968, 46662, 50589, 50904, 51611, 53328, 55188, 57816, 58984, 59994, 62216, 66357, 67452, 69993, 73584, 76356, 79992, 81103, 86724, 88476, 89936, 93324, 101178, 101808, 103222, 110376, 115632, 117968, 119988, 124432, 132714, 134904, 139986, 151767, 152712, 154833, 159984, 162206, 173448, 176952, 186648, 199071, 202356, 206444, 209979, 220752, 239976, 243309, 265428, 269808, 279972, 303534, 305424, 309666, 324412, 346896, 353904, 373296, 398142, 404712, 412888, 419958, 464499, 479952, 486618, 530856, 559944, 567721, 607068, 619332, 648824, 729927, 796284, 809424, 825776, 839916, 928998, 973236, 1061712, 1119888, 1135442, 1214136, 1238664, 1297648, 1393497, 1459854, 1592568, 1679832, 1703163, 1857996, 1946472, 2189781, 2270884, 2428272, 2477328, 2786994, 2919708, 3185136, 3359664, 3406326, 3715992, 3892944, 4379562, 4541768, 5109489, 5573988, 5839416, 6812652, 7431984, 8759124, 9083536, 10218978, 11147976, 11678832, 13625304, 15328467, 17518248, 20437956, 22295952, 27250608, 30656934, 35036496, 40875912, 61313868, 81751824, 122627736, 245255472]

約数ペア:

[(1, 245255472), (2, 122627736), (3, 81751824), (4, 61313868), (6, 40875912), (7, 35036496), (8, 30656934), (9, 27250608), (11, 22295952), (12, 20437956), (14, 17518248), (16, 15328467), (18, 13625304), (21, 11678832), (22, 11147976), (24, 10218978), (27, 9083536), (28, 8759124), (33, 7431984), (36, 6812652), (42, 5839416), (44, 5573988), (48, 5109489), (54, 4541768), (56, 4379562), (63, 3892944), (66, 3715992), (72, 3406326), (73, 3359664), (77, 3185136), (84, 2919708), (88, 2786994), (99, 2477328), (101, 2428272), (108, 2270884), (112, 2189781), (126, 1946472), (132, 1857996), (144, 1703163), (146, 1679832), (154, 1592568), (168, 1459854), (176, 1393497), (189, 1297648), (198, 1238664), (202, 1214136), (216, 1135442), (219, 1119888), (231, 1061712), (252, 973236), (264, 928998), (292, 839916), (297, 825776), (303, 809424), (308, 796284), (336, 729927), (378, 648824), (396, 619332), (404, 607068), (432, 567721), (438, 559944), (462, 530856), (504, 486618), (511, 479952), (528, 464499), (584, 419958), (594, 412888), (606, 404712), (616, 398142), (657, 373296), (693, 353904), (707, 346896), (756, 324412), (792, 309666), (803, 305424), (808, 303534), (876, 279972), (909, 269808), (924, 265428), (1008, 243309), (1022, 239976), (1111, 220752), (1168, 209979), (1188, 206444), (1212, 202356), (1232, 199071), (1314, 186648), (1386, 176952), (1414, 173448), (1512, 162206), (1533, 159984), (1584, 154833), (1606, 152712), (1616, 151767), (1752, 139986), (1818, 134904), (1848, 132714), (1971, 124432), (2044, 119988), (2079, 117968), (2121, 115632), (2222, 110376), (2376, 103222), (2409, 101808), (2424, 101178), (2628, 93324), (2727, 89936), (2772, 88476), (2828, 86724), (3024, 81103), (3066, 79992), (3212, 76356), (3333, 73584), (3504, 69993), (3636, 67452), (3696, 66357), (3942, 62216), (4088, 59994), (4158, 58984), (4242, 57816), (4444, 55188), (4599, 53328), (4752, 51611), (4818, 50904), (4848, 50589), (5256, 46662), (5454, 44968), (5544, 44238), (5621, 43632), (5656, 43362), (6132, 39996), (6363, 38544), (6424, 38178), (6666, 36792), (7227, 33936), (7272, 33726), (7373, 33264), (7777, 31536), (7884, 31108), (8176, 29997), (8316, 29492), (8484, 28908), (8888, 27594), (9198, 26664), (9636, 25452), (9999, 24528), (10512, 23331), (10908, 22484), (11088, 22119), (11242, 21816), (11312, 21681), (12264, 19998), (12726, 19272), (12848, 19089), (13332, 18396), (13797, 17776), (14454, 16968), (14544, 16863), (14746, 16632), (15554, 15768)]