305223072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 1009096704

約数和(自身を除く): 703873632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 157, 168, 176, 224, 231, 263, 264, 308, 314, 336, 352, 462, 471, 526, 528, 616, 628, 672, 789, 924, 942, 1052, 1056, 1099, 1232, 1256, 1578, 1727, 1841, 1848, 1884, 2104, 2198, 2464, 2512, 2893, 3156, 3297, 3454, 3682, 3696, 3768, 4208, 4396, 5024, 5181, 5523, 5786, 6312, 6594, 6908, 7364, 7392, 7536, 8416, 8679, 8792, 10362, 11046, 11572, 12089, 12624, 13188, 13816, 14728, 15072, 17358, 17584, 20251, 20724, 22092, 23144, 24178, 25248, 26376, 27632, 29456, 34716, 35168, 36267, 40502, 41291, 41448, 44184, 46288, 48356, 52752, 55264, 58912, 60753, 69432, 72534, 81004, 82582, 82896, 88368, 92576, 96712, 105504, 121506, 123873, 138864, 145068, 162008, 165164, 165792, 176736, 193424, 243012, 247746, 277728, 289037, 290136, 324016, 330328, 386848, 454201, 486024, 495492, 578074, 580272, 648032, 660656, 867111, 908402, 972048, 990984, 1156148, 1160544, 1321312, 1362603, 1734222, 1816804, 1944096, 1981968, 2312296, 2725206, 3179407, 3468444, 3633608, 3963936, 4624592, 5450412, 6358814, 6936888, 7267216, 9249184, 9538221, 10900824, 12717628, 13873776, 14534432, 19076442, 21801648, 25435256, 27747552, 38152884, 43603296, 50870512, 76305768, 101741024, 152611536, 305223072]

約数ペア:

[(1, 305223072), (2, 152611536), (3, 101741024), (4, 76305768), (6, 50870512), (7, 43603296), (8, 38152884), (11, 27747552), (12, 25435256), (14, 21801648), (16, 19076442), (21, 14534432), (22, 13873776), (24, 12717628), (28, 10900824), (32, 9538221), (33, 9249184), (42, 7267216), (44, 6936888), (48, 6358814), (56, 5450412), (66, 4624592), (77, 3963936), (84, 3633608), (88, 3468444), (96, 3179407), (112, 2725206), (132, 2312296), (154, 1981968), (157, 1944096), (168, 1816804), (176, 1734222), (224, 1362603), (231, 1321312), (263, 1160544), (264, 1156148), (308, 990984), (314, 972048), (336, 908402), (352, 867111), (462, 660656), (471, 648032), (526, 580272), (528, 578074), (616, 495492), (628, 486024), (672, 454201), (789, 386848), (924, 330328), (942, 324016), (1052, 290136), (1056, 289037), (1099, 277728), (1232, 247746), (1256, 243012), (1578, 193424), (1727, 176736), (1841, 165792), (1848, 165164), (1884, 162008), (2104, 145068), (2198, 138864), (2464, 123873), (2512, 121506), (2893, 105504), (3156, 96712), (3297, 92576), (3454, 88368), (3682, 82896), (3696, 82582), (3768, 81004), (4208, 72534), (4396, 69432), (5024, 60753), (5181, 58912), (5523, 55264), (5786, 52752), (6312, 48356), (6594, 46288), (6908, 44184), (7364, 41448), (7392, 41291), (7536, 40502), (8416, 36267), (8679, 35168), (8792, 34716), (10362, 29456), (11046, 27632), (11572, 26376), (12089, 25248), (12624, 24178), (13188, 23144), (13816, 22092), (14728, 20724), (15072, 20251), (17358, 17584)]