51285150

素因数分解:

$2^1\times 3^7\times 5^2\times 7^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 165941760

約数和(自身を除く): 114656610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 67, 70, 75, 81, 90, 105, 126, 134, 135, 150, 162, 175, 189, 201, 210, 225, 243, 270, 315, 335, 350, 378, 402, 405, 450, 469, 486, 525, 567, 603, 630, 670, 675, 729, 810, 938, 945, 1005, 1050, 1134, 1206, 1215, 1350, 1407, 1458, 1575, 1675, 1701, 1809, 1890, 2010, 2025, 2187, 2345, 2430, 2814, 2835, 3015, 3150, 3350, 3402, 3618, 3645, 4050, 4221, 4374, 4690, 4725, 5025, 5103, 5427, 5670, 6030, 6075, 7035, 7290, 8442, 8505, 9045, 9450, 10050, 10206, 10854, 10935, 11725, 12150, 12663, 14070, 14175, 15075, 15309, 16281, 17010, 18090, 18225, 21105, 21870, 23450, 25326, 25515, 27135, 28350, 30150, 30618, 32562, 35175, 36450, 37989, 42210, 42525, 45225, 48843, 51030, 54270, 54675, 63315, 70350, 75978, 76545, 81405, 85050, 90450, 97686, 105525, 109350, 113967, 126630, 127575, 135675, 146529, 153090, 162810, 189945, 211050, 227934, 244215, 255150, 271350, 293058, 316575, 341901, 379890, 382725, 407025, 488430, 569835, 633150, 683802, 732645, 765450, 814050, 949725, 1025703, 1139670, 1221075, 1465290, 1709505, 1899450, 2051406, 2442150, 2849175, 3419010, 3663225, 5128515, 5698350, 7326450, 8547525, 10257030, 17095050, 25642575, 51285150]

約数ペア:

[(1, 51285150), (2, 25642575), (3, 17095050), (5, 10257030), (6, 8547525), (7, 7326450), (9, 5698350), (10, 5128515), (14, 3663225), (15, 3419010), (18, 2849175), (21, 2442150), (25, 2051406), (27, 1899450), (30, 1709505), (35, 1465290), (42, 1221075), (45, 1139670), (50, 1025703), (54, 949725), (63, 814050), (67, 765450), (70, 732645), (75, 683802), (81, 633150), (90, 569835), (105, 488430), (126, 407025), (134, 382725), (135, 379890), (150, 341901), (162, 316575), (175, 293058), (189, 271350), (201, 255150), (210, 244215), (225, 227934), (243, 211050), (270, 189945), (315, 162810), (335, 153090), (350, 146529), (378, 135675), (402, 127575), (405, 126630), (450, 113967), (469, 109350), (486, 105525), (525, 97686), (567, 90450), (603, 85050), (630, 81405), (670, 76545), (675, 75978), (729, 70350), (810, 63315), (938, 54675), (945, 54270), (1005, 51030), (1050, 48843), (1134, 45225), (1206, 42525), (1215, 42210), (1350, 37989), (1407, 36450), (1458, 35175), (1575, 32562), (1675, 30618), (1701, 30150), (1809, 28350), (1890, 27135), (2010, 25515), (2025, 25326), (2187, 23450), (2345, 21870), (2430, 21105), (2814, 18225), (2835, 18090), (3015, 17010), (3150, 16281), (3350, 15309), (3402, 15075), (3618, 14175), (3645, 14070), (4050, 12663), (4221, 12150), (4374, 11725), (4690, 10935), (4725, 10854), (5025, 10206), (5103, 10050), (5427, 9450), (5670, 9045), (6030, 8505), (6075, 8442), (7035, 7290)]