254277144

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 582282216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 47, 54, 66, 69, 72, 81, 88, 92, 94, 99, 108, 121, 132, 138, 141, 162, 184, 188, 198, 207, 216, 242, 243, 253, 264, 276, 282, 297, 324, 363, 376, 396, 414, 423, 484, 486, 506, 517, 552, 564, 594, 621, 648, 726, 759, 792, 828, 846, 891, 968, 972, 1012, 1034, 1081, 1089, 1128, 1188, 1242, 1269, 1452, 1518, 1551, 1656, 1692, 1782, 1863, 1944, 2024, 2068, 2162, 2178, 2277, 2376, 2484, 2538, 2673, 2783, 2904, 3036, 3102, 3243, 3267, 3384, 3564, 3726, 3807, 4136, 4324, 4356, 4554, 4653, 4968, 5076, 5346, 5566, 5589, 5687, 6072, 6204, 6486, 6534, 6831, 7128, 7452, 7614, 8349, 8648, 8712, 9108, 9306, 9729, 9801, 10152, 10692, 11132, 11178, 11374, 11421, 11891, 12408, 12972, 13068, 13662, 13959, 14904, 15228, 16698, 17061, 18216, 18612, 19458, 19602, 20493, 21384, 22264, 22356, 22748, 22842, 23782, 25047, 25944, 26136, 27324, 27918, 29187, 29403, 30456, 33396, 34122, 35673, 37224, 38916, 39204, 40986, 41877, 44712, 45496, 45684, 47564, 50094, 51183, 54648, 55836, 58374, 58806, 61479, 66792, 68244, 71346, 75141, 77832, 78408, 81972, 83754, 87561, 91368, 95128, 100188, 102366, 107019, 111672, 116748, 117612, 122958, 125631, 130801, 136488, 142692, 150282, 153549, 163944, 167508, 175122, 200376, 204732, 214038, 225423, 233496, 235224, 245916, 251262, 261602, 262683, 285384, 300564, 307098, 321057, 335016, 350244, 392403, 409464, 428076, 450846, 460647, 491832, 502524, 523204, 525366, 601128, 614196, 642114, 676269, 700488, 784806, 856152, 901692, 921294, 963171, 1005048, 1046408, 1050732, 1177209, 1228392, 1284228, 1352538, 1381941, 1569612, 1803384, 1842588, 1926342, 2101464, 2354418, 2568456, 2705076, 2763882, 2889513, 3139224, 3531627, 3685176, 3852684, 4708836, 5410152, 5527764, 5779026, 7063254, 7705368, 9417672, 10594881, 11055528, 11558052, 14126508, 21189762, 23116104, 28253016, 31784643, 42379524, 63569286, 84759048, 127138572, 254277144]

約数ペア:

[(1, 254277144), (2, 127138572), (3, 84759048), (4, 63569286), (6, 42379524), (8, 31784643), (9, 28253016), (11, 23116104), (12, 21189762), (18, 14126508), (22, 11558052), (23, 11055528), (24, 10594881), (27, 9417672), (33, 7705368), (36, 7063254), (44, 5779026), (46, 5527764), (47, 5410152), (54, 4708836), (66, 3852684), (69, 3685176), (72, 3531627), (81, 3139224), (88, 2889513), (92, 2763882), (94, 2705076), (99, 2568456), (108, 2354418), (121, 2101464), (132, 1926342), (138, 1842588), (141, 1803384), (162, 1569612), (184, 1381941), (188, 1352538), (198, 1284228), (207, 1228392), (216, 1177209), (242, 1050732), (243, 1046408), (253, 1005048), (264, 963171), (276, 921294), (282, 901692), (297, 856152), (324, 784806), (363, 700488), (376, 676269), (396, 642114), (414, 614196), (423, 601128), (484, 525366), (486, 523204), (506, 502524), (517, 491832), (552, 460647), (564, 450846), (594, 428076), (621, 409464), (648, 392403), (726, 350244), (759, 335016), (792, 321057), (828, 307098), (846, 300564), (891, 285384), (968, 262683), (972, 261602), (1012, 251262), (1034, 245916), (1081, 235224), (1089, 233496), (1128, 225423), (1188, 214038), (1242, 204732), (1269, 200376), (1452, 175122), (1518, 167508), (1551, 163944), (1656, 153549), (1692, 150282), (1782, 142692), (1863, 136488), (1944, 130801), (2024, 125631), (2068, 122958), (2162, 117612), (2178, 116748), (2277, 111672), (2376, 107019), (2484, 102366), (2538, 100188), (2673, 95128), (2783, 91368), (2904, 87561), (3036, 83754), (3102, 81972), (3243, 78408), (3267, 77832), (3384, 75141), (3564, 71346), (3726, 68244), (3807, 66792), (4136, 61479), (4324, 58806), (4356, 58374), (4554, 55836), (4653, 54648), (4968, 51183), (5076, 50094), (5346, 47564), (5566, 45684), (5589, 45496), (5687, 44712), (6072, 41877), (6204, 40986), (6486, 39204), (6534, 38916), (6831, 37224), (7128, 35673), (7452, 34122), (7614, 33396), (8349, 30456), (8648, 29403), (8712, 29187), (9108, 27918), (9306, 27324), (9729, 26136), (9801, 25944), (10152, 25047), (10692, 23782), (11132, 22842), (11178, 22748), (11374, 22356), (11421, 22264), (11891, 21384), (12408, 20493), (12972, 19602), (13068, 19458), (13662, 18612), (13959, 18216), (14904, 17061), (15228, 16698)]