272815452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 925872640

約数和(自身を除く): 653057188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 468, 487, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 974, 988, 1026, 1053, 1092, 1134, 1197, 1404, 1461, 1482, 1539, 1596, 1638, 1729, 1948, 2052, 2106, 2223, 2268, 2394, 2457, 2922, 2964, 3078, 3276, 3409, 3458, 3591, 4212, 4383, 4446, 4788, 4914, 5187, 5844, 6156, 6331, 6669, 6818, 6916, 7182, 7371, 8766, 8892, 9253, 9828, 10227, 10374, 10773, 12662, 13149, 13338, 13636, 14364, 14742, 15561, 17532, 18506, 18993, 20007, 20454, 20748, 21546, 25324, 26298, 26676, 27759, 29484, 30681, 31122, 37012, 37986, 39447, 40014, 40908, 43092, 44317, 46683, 52596, 55518, 56979, 61362, 62244, 64771, 75972, 78894, 80028, 83277, 88634, 92043, 93366, 111036, 113958, 120289, 122724, 129542, 132951, 140049, 157788, 166554, 170937, 177268, 184086, 186732, 194313, 227916, 240578, 249831, 259084, 265902, 276129, 280098, 333108, 341874, 360867, 368172, 388626, 398853, 481156, 499662, 512811, 531804, 552258, 560196, 582939, 683748, 721734, 749493, 777252, 797706, 842023, 999324, 1025622, 1082601, 1104516, 1165878, 1196559, 1443468, 1498986, 1595412, 1684046, 1748817, 2051244, 2165202, 2331756, 2393118, 2526069, 2997972, 3247803, 3368092, 3497634, 3589677, 4330404, 4786236, 5052138, 5246451, 6495606, 6995268, 7179354, 7578207, 9743409, 10104276, 10492902, 12991212, 14358708, 15156414, 19486818, 20985804, 22734621, 30312828, 38973636, 45469242, 68203863, 90938484, 136407726, 272815452]

約数ペア:

[(1, 272815452), (2, 136407726), (3, 90938484), (4, 68203863), (6, 45469242), (7, 38973636), (9, 30312828), (12, 22734621), (13, 20985804), (14, 19486818), (18, 15156414), (19, 14358708), (21, 12991212), (26, 10492902), (27, 10104276), (28, 9743409), (36, 7578207), (38, 7179354), (39, 6995268), (42, 6495606), (52, 5246451), (54, 5052138), (57, 4786236), (63, 4330404), (76, 3589677), (78, 3497634), (81, 3368092), (84, 3247803), (91, 2997972), (108, 2526069), (114, 2393118), (117, 2331756), (126, 2165202), (133, 2051244), (156, 1748817), (162, 1684046), (171, 1595412), (182, 1498986), (189, 1443468), (228, 1196559), (234, 1165878), (247, 1104516), (252, 1082601), (266, 1025622), (273, 999324), (324, 842023), (342, 797706), (351, 777252), (364, 749493), (378, 721734), (399, 683748), (468, 582939), (487, 560196), (494, 552258), (513, 531804), (532, 512811), (546, 499662), (567, 481156), (684, 398853), (702, 388626), (741, 368172), (756, 360867), (798, 341874), (819, 333108), (974, 280098), (988, 276129), (1026, 265902), (1053, 259084), (1092, 249831), (1134, 240578), (1197, 227916), (1404, 194313), (1461, 186732), (1482, 184086), (1539, 177268), (1596, 170937), (1638, 166554), (1729, 157788), (1948, 140049), (2052, 132951), (2106, 129542), (2223, 122724), (2268, 120289), (2394, 113958), (2457, 111036), (2922, 93366), (2964, 92043), (3078, 88634), (3276, 83277), (3409, 80028), (3458, 78894), (3591, 75972), (4212, 64771), (4383, 62244), (4446, 61362), (4788, 56979), (4914, 55518), (5187, 52596), (5844, 46683), (6156, 44317), (6331, 43092), (6669, 40908), (6818, 40014), (6916, 39447), (7182, 37986), (7371, 37012), (8766, 31122), (8892, 30681), (9253, 29484), (9828, 27759), (10227, 26676), (10374, 26298), (10773, 25324), (12662, 21546), (13149, 20748), (13338, 20454), (13636, 20007), (14364, 18993), (14742, 18506), (15561, 17532)]