550299204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 1885833600

約数和(自身を除く): 1335534396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 171, 182, 189, 196, 228, 234, 247, 252, 266, 273, 294, 342, 351, 364, 378, 399, 421, 441, 468, 494, 513, 532, 546, 588, 637, 684, 702, 741, 756, 798, 819, 842, 882, 931, 988, 1026, 1092, 1197, 1263, 1274, 1323, 1404, 1482, 1596, 1638, 1684, 1729, 1764, 1862, 1911, 2052, 2223, 2394, 2457, 2526, 2548, 2646, 2793, 2947, 2964, 3276, 3458, 3591, 3724, 3789, 3822, 4446, 4788, 4914, 5052, 5187, 5292, 5473, 5586, 5733, 5894, 6669, 6916, 7182, 7578, 7644, 7999, 8379, 8841, 8892, 9828, 10374, 10946, 11172, 11367, 11466, 11788, 12103, 13338, 14364, 15156, 15561, 15998, 16419, 16758, 17199, 17682, 20629, 20748, 21892, 22734, 22932, 23997, 24206, 25137, 26523, 26676, 31122, 31996, 32838, 33516, 34398, 35364, 36309, 38311, 41258, 45468, 46683, 47994, 48412, 49257, 50274, 53046, 55993, 61887, 62244, 65676, 68796, 71991, 72618, 76622, 79569, 82516, 93366, 95988, 98514, 100548, 103987, 106092, 108927, 111986, 114933, 123774, 143982, 145236, 147771, 153244, 159138, 167979, 185661, 186732, 197028, 207974, 215973, 217854, 223972, 229866, 247548, 268177, 287964, 295542, 311961, 318276, 326781, 335958, 344799, 371322, 391951, 415948, 431946, 435708, 459732, 503937, 536354, 556983, 591084, 623922, 653562, 671916, 689598, 727909, 742644, 783902, 804531, 863892, 935883, 1007874, 1034397, 1072708, 1113966, 1175853, 1247844, 1307124, 1379196, 1455818, 1511811, 1567804, 1609062, 1871766, 2015748, 2068794, 2183727, 2227932, 2351706, 2413593, 2807649, 2911636, 3023622, 3218124, 3527559, 3743532, 4137588, 4367454, 4703412, 4827186, 5095363, 5615298, 6047244, 6551181, 7055118, 7240779, 8734908, 9654372, 10190726, 10582677, 11230596, 13102362, 14110236, 14481558, 15286089, 19653543, 20381452, 21165354, 26204724, 28963116, 30572178, 39307086, 42330708, 45858267, 61144356, 78614172, 91716534, 137574801, 183433068, 275149602, 550299204]

約数ペア:

[(1, 550299204), (2, 275149602), (3, 183433068), (4, 137574801), (6, 91716534), (7, 78614172), (9, 61144356), (12, 45858267), (13, 42330708), (14, 39307086), (18, 30572178), (19, 28963116), (21, 26204724), (26, 21165354), (27, 20381452), (28, 19653543), (36, 15286089), (38, 14481558), (39, 14110236), (42, 13102362), (49, 11230596), (52, 10582677), (54, 10190726), (57, 9654372), (63, 8734908), (76, 7240779), (78, 7055118), (84, 6551181), (91, 6047244), (98, 5615298), (108, 5095363), (114, 4827186), (117, 4703412), (126, 4367454), (133, 4137588), (147, 3743532), (156, 3527559), (171, 3218124), (182, 3023622), (189, 2911636), (196, 2807649), (228, 2413593), (234, 2351706), (247, 2227932), (252, 2183727), (266, 2068794), (273, 2015748), (294, 1871766), (342, 1609062), (351, 1567804), (364, 1511811), (378, 1455818), (399, 1379196), (421, 1307124), (441, 1247844), (468, 1175853), (494, 1113966), (513, 1072708), (532, 1034397), (546, 1007874), (588, 935883), (637, 863892), (684, 804531), (702, 783902), (741, 742644), (756, 727909), (798, 689598), (819, 671916), (842, 653562), (882, 623922), (931, 591084), (988, 556983), (1026, 536354), (1092, 503937), (1197, 459732), (1263, 435708), (1274, 431946), (1323, 415948), (1404, 391951), (1482, 371322), (1596, 344799), (1638, 335958), (1684, 326781), (1729, 318276), (1764, 311961), (1862, 295542), (1911, 287964), (2052, 268177), (2223, 247548), (2394, 229866), (2457, 223972), (2526, 217854), (2548, 215973), (2646, 207974), (2793, 197028), (2947, 186732), (2964, 185661), (3276, 167979), (3458, 159138), (3591, 153244), (3724, 147771), (3789, 145236), (3822, 143982), (4446, 123774), (4788, 114933), (4914, 111986), (5052, 108927), (5187, 106092), (5292, 103987), (5473, 100548), (5586, 98514), (5733, 95988), (5894, 93366), (6669, 82516), (6916, 79569), (7182, 76622), (7578, 72618), (7644, 71991), (7999, 68796), (8379, 65676), (8841, 62244), (8892, 61887), (9828, 55993), (10374, 53046), (10946, 50274), (11172, 49257), (11367, 48412), (11466, 47994), (11788, 46683), (12103, 45468), (13338, 41258), (14364, 38311), (15156, 36309), (15561, 35364), (15998, 34398), (16419, 33516), (16758, 32838), (17199, 31996), (17682, 31122), (20629, 26676), (20748, 26523), (21892, 25137), (22734, 24206), (22932, 23997)]