307220112

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 880229376

約数和(自身を除く): 573009264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 127, 144, 157, 214, 254, 314, 321, 381, 428, 471, 508, 628, 642, 762, 856, 942, 963, 1016, 1143, 1256, 1284, 1413, 1524, 1712, 1884, 1926, 2032, 2286, 2512, 2568, 2826, 3048, 3768, 3852, 4572, 5136, 5652, 6096, 7536, 7704, 9144, 11304, 13589, 15408, 16799, 18288, 19939, 22608, 27178, 33598, 39878, 40767, 50397, 54356, 59817, 67196, 79756, 81534, 100794, 108712, 119634, 122301, 134392, 151191, 159512, 163068, 179451, 201588, 217424, 239268, 244602, 268784, 302382, 319024, 326136, 358902, 403176, 478536, 489204, 604764, 652272, 717804, 806352, 957072, 978408, 1209528, 1435608, 1956816, 2133473, 2419056, 2871216, 4266946, 6400419, 8533892, 12800838, 17067784, 19201257, 25601676, 34135568, 38402514, 51203352, 76805028, 102406704, 153610056, 307220112]

約数ペア:

[(1, 307220112), (2, 153610056), (3, 102406704), (4, 76805028), (6, 51203352), (8, 38402514), (9, 34135568), (12, 25601676), (16, 19201257), (18, 17067784), (24, 12800838), (36, 8533892), (48, 6400419), (72, 4266946), (107, 2871216), (127, 2419056), (144, 2133473), (157, 1956816), (214, 1435608), (254, 1209528), (314, 978408), (321, 957072), (381, 806352), (428, 717804), (471, 652272), (508, 604764), (628, 489204), (642, 478536), (762, 403176), (856, 358902), (942, 326136), (963, 319024), (1016, 302382), (1143, 268784), (1256, 244602), (1284, 239268), (1413, 217424), (1524, 201588), (1712, 179451), (1884, 163068), (1926, 159512), (2032, 151191), (2286, 134392), (2512, 122301), (2568, 119634), (2826, 108712), (3048, 100794), (3768, 81534), (3852, 79756), (4572, 67196), (5136, 59817), (5652, 54356), (6096, 50397), (7536, 40767), (7704, 39878), (9144, 33598), (11304, 27178), (13589, 22608), (15408, 19939), (16799, 18288)]