255024042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 697098240

約数和(自身を除く): 442074198

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 61, 62, 78, 91, 93, 114, 122, 133, 169, 182, 183, 186, 217, 247, 266, 273, 338, 366, 399, 403, 427, 434, 494, 507, 546, 589, 651, 741, 793, 798, 806, 854, 1014, 1159, 1178, 1183, 1209, 1281, 1302, 1482, 1586, 1729, 1767, 1891, 2318, 2366, 2379, 2418, 2562, 2821, 3211, 3458, 3477, 3534, 3549, 3782, 4123, 4758, 5187, 5239, 5551, 5642, 5673, 6422, 6954, 7098, 7657, 8113, 8246, 8463, 9633, 10309, 10374, 10478, 11102, 11346, 12369, 13237, 15067, 15314, 15717, 16226, 16653, 16926, 19266, 20618, 22477, 22971, 24339, 24583, 24738, 26474, 30134, 30927, 31434, 33306, 35929, 36673, 39711, 44954, 45201, 45942, 48678, 49166, 53599, 61854, 67431, 71858, 72163, 73346, 73749, 79422, 90402, 99541, 105469, 107198, 107787, 110019, 134862, 144326, 147498, 160797, 172081, 195871, 199082, 210938, 215574, 216489, 220038, 251503, 298623, 316407, 319579, 321594, 344162, 391742, 432978, 467077, 503006, 516243, 587613, 597246, 632814, 639158, 696787, 754509, 934154, 958737, 1032486, 1175226, 1371097, 1393574, 1401231, 1509018, 1917474, 2090361, 2237053, 2742194, 2802462, 3269539, 4113291, 4180722, 4474106, 6072001, 6539078, 6711159, 8226582, 9808617, 12144002, 13422318, 18216003, 19617234, 36432006, 42504007, 85008014, 127512021, 255024042]

約数ペア:

[(1, 255024042), (2, 127512021), (3, 85008014), (6, 42504007), (7, 36432006), (13, 19617234), (14, 18216003), (19, 13422318), (21, 12144002), (26, 9808617), (31, 8226582), (38, 6711159), (39, 6539078), (42, 6072001), (57, 4474106), (61, 4180722), (62, 4113291), (78, 3269539), (91, 2802462), (93, 2742194), (114, 2237053), (122, 2090361), (133, 1917474), (169, 1509018), (182, 1401231), (183, 1393574), (186, 1371097), (217, 1175226), (247, 1032486), (266, 958737), (273, 934154), (338, 754509), (366, 696787), (399, 639158), (403, 632814), (427, 597246), (434, 587613), (494, 516243), (507, 503006), (546, 467077), (589, 432978), (651, 391742), (741, 344162), (793, 321594), (798, 319579), (806, 316407), (854, 298623), (1014, 251503), (1159, 220038), (1178, 216489), (1183, 215574), (1209, 210938), (1281, 199082), (1302, 195871), (1482, 172081), (1586, 160797), (1729, 147498), (1767, 144326), (1891, 134862), (2318, 110019), (2366, 107787), (2379, 107198), (2418, 105469), (2562, 99541), (2821, 90402), (3211, 79422), (3458, 73749), (3477, 73346), (3534, 72163), (3549, 71858), (3782, 67431), (4123, 61854), (4758, 53599), (5187, 49166), (5239, 48678), (5551, 45942), (5642, 45201), (5673, 44954), (6422, 39711), (6954, 36673), (7098, 35929), (7657, 33306), (8113, 31434), (8246, 30927), (8463, 30134), (9633, 26474), (10309, 24738), (10374, 24583), (10478, 24339), (11102, 22971), (11346, 22477), (12369, 20618), (13237, 19266), (15067, 16926), (15314, 16653), (15717, 16226)]