72265284

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 251130880

約数和(自身を除く): 178865596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 43, 52, 54, 57, 63, 76, 78, 81, 84, 86, 91, 108, 114, 117, 126, 129, 133, 156, 162, 171, 172, 182, 189, 228, 234, 243, 247, 252, 258, 266, 273, 301, 324, 342, 351, 364, 378, 387, 399, 468, 486, 494, 513, 516, 532, 546, 559, 567, 602, 684, 702, 741, 756, 774, 798, 817, 819, 903, 972, 988, 1026, 1053, 1092, 1118, 1134, 1161, 1197, 1204, 1404, 1482, 1539, 1548, 1596, 1634, 1638, 1677, 1701, 1729, 1806, 2052, 2106, 2223, 2236, 2268, 2322, 2394, 2451, 2457, 2709, 2964, 3078, 3159, 3268, 3276, 3354, 3402, 3458, 3483, 3591, 3612, 3913, 4212, 4446, 4617, 4644, 4788, 4902, 4914, 5031, 5187, 5418, 5719, 6156, 6318, 6669, 6708, 6804, 6916, 6966, 7182, 7353, 7371, 7826, 8127, 8892, 9234, 9804, 9828, 10062, 10374, 10449, 10621, 10773, 10836, 11438, 11739, 12636, 13338, 13932, 14364, 14706, 14742, 15093, 15561, 15652, 16254, 17157, 18468, 20007, 20124, 20748, 20898, 21242, 21546, 22059, 22113, 22876, 23478, 24381, 26676, 29412, 29484, 30186, 31122, 31863, 32319, 32508, 34314, 35217, 40014, 41796, 42484, 43092, 44118, 44226, 45279, 46683, 46956, 48762, 51471, 60021, 60372, 62244, 63726, 64638, 66177, 68628, 70434, 73143, 74347, 80028, 88236, 88452, 90558, 93366, 95589, 97524, 102942, 105651, 120042, 127452, 129276, 132354, 135837, 140049, 140868, 146286, 148694, 154413, 181116, 186732, 191178, 198531, 205884, 211302, 223041, 240084, 264708, 271674, 280098, 286767, 292572, 297388, 308826, 316953, 382356, 397062, 420147, 422604, 446082, 463239, 543348, 560196, 573534, 617652, 633906, 669123, 794124, 840294, 860301, 892164, 926478, 950859, 1147068, 1267812, 1338246, 1389717, 1680588, 1720602, 1852956, 1901718, 2007369, 2580903, 2676492, 2779434, 3441204, 3803436, 4014738, 5161806, 5558868, 6022107, 8029476, 10323612, 12044214, 18066321, 24088428, 36132642, 72265284]

約数ペア:

[(1, 72265284), (2, 36132642), (3, 24088428), (4, 18066321), (6, 12044214), (7, 10323612), (9, 8029476), (12, 6022107), (13, 5558868), (14, 5161806), (18, 4014738), (19, 3803436), (21, 3441204), (26, 2779434), (27, 2676492), (28, 2580903), (36, 2007369), (38, 1901718), (39, 1852956), (42, 1720602), (43, 1680588), (52, 1389717), (54, 1338246), (57, 1267812), (63, 1147068), (76, 950859), (78, 926478), (81, 892164), (84, 860301), (86, 840294), (91, 794124), (108, 669123), (114, 633906), (117, 617652), (126, 573534), (129, 560196), (133, 543348), (156, 463239), (162, 446082), (171, 422604), (172, 420147), (182, 397062), (189, 382356), (228, 316953), (234, 308826), (243, 297388), (247, 292572), (252, 286767), (258, 280098), (266, 271674), (273, 264708), (301, 240084), (324, 223041), (342, 211302), (351, 205884), (364, 198531), (378, 191178), (387, 186732), (399, 181116), (468, 154413), (486, 148694), (494, 146286), (513, 140868), (516, 140049), (532, 135837), (546, 132354), (559, 129276), (567, 127452), (602, 120042), (684, 105651), (702, 102942), (741, 97524), (756, 95589), (774, 93366), (798, 90558), (817, 88452), (819, 88236), (903, 80028), (972, 74347), (988, 73143), (1026, 70434), (1053, 68628), (1092, 66177), (1118, 64638), (1134, 63726), (1161, 62244), (1197, 60372), (1204, 60021), (1404, 51471), (1482, 48762), (1539, 46956), (1548, 46683), (1596, 45279), (1634, 44226), (1638, 44118), (1677, 43092), (1701, 42484), (1729, 41796), (1806, 40014), (2052, 35217), (2106, 34314), (2223, 32508), (2236, 32319), (2268, 31863), (2322, 31122), (2394, 30186), (2451, 29484), (2457, 29412), (2709, 26676), (2964, 24381), (3078, 23478), (3159, 22876), (3268, 22113), (3276, 22059), (3354, 21546), (3402, 21242), (3458, 20898), (3483, 20748), (3591, 20124), (3612, 20007), (3913, 18468), (4212, 17157), (4446, 16254), (4617, 15652), (4644, 15561), (4788, 15093), (4902, 14742), (4914, 14706), (5031, 14364), (5187, 13932), (5418, 13338), (5719, 12636), (6156, 11739), (6318, 11438), (6669, 10836), (6708, 10773), (6804, 10621), (6916, 10449), (6966, 10374), (7182, 10062), (7353, 9828), (7371, 9804), (7826, 9234), (8127, 8892)]