1551567150

素因数分解:

$2^1\times 3^7\times 5^2\times 7^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 192

約数和(自身を含む): 4948968960

約数和(自身を除く): 3397401810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 315, 350, 378, 405, 450, 486, 525, 567, 630, 675, 729, 810, 945, 1050, 1134, 1215, 1350, 1458, 1575, 1701, 1890, 2025, 2027, 2187, 2430, 2835, 3150, 3402, 3645, 4050, 4054, 4374, 4725, 5103, 5670, 6075, 6081, 7290, 8505, 9450, 10135, 10206, 10935, 12150, 12162, 14175, 14189, 15309, 17010, 18225, 18243, 20270, 21870, 25515, 28350, 28378, 30405, 30618, 36450, 36486, 42525, 42567, 50675, 51030, 54675, 54729, 60810, 70945, 76545, 85050, 85134, 91215, 101350, 109350, 109458, 127575, 127701, 141890, 152025, 153090, 164187, 182430, 212835, 255150, 255402, 273645, 304050, 328374, 354725, 382725, 383103, 425670, 456075, 492561, 547290, 638505, 709450, 765450, 766206, 820935, 912150, 985122, 1064175, 1149309, 1277010, 1368225, 1477683, 1641870, 1915515, 2128350, 2298618, 2462805, 2736450, 2955366, 3192525, 3447927, 3831030, 4104675, 4433049, 4925610, 5746545, 6385050, 6895854, 7388415, 8209350, 8866098, 9577575, 10343781, 11493090, 12314025, 14776830, 17239635, 19155150, 20687562, 22165245, 24628050, 28732725, 31031343, 34479270, 36942075, 44330490, 51718905, 57465450, 62062686, 73884150, 86198175, 103437810, 110826225, 155156715, 172396350, 221652450, 258594525, 310313430, 517189050, 775783575, 1551567150]

約数ペア:

[(1, 1551567150), (2, 775783575), (3, 517189050), (5, 310313430), (6, 258594525), (7, 221652450), (9, 172396350), (10, 155156715), (14, 110826225), (15, 103437810), (18, 86198175), (21, 73884150), (25, 62062686), (27, 57465450), (30, 51718905), (35, 44330490), (42, 36942075), (45, 34479270), (50, 31031343), (54, 28732725), (63, 24628050), (70, 22165245), (75, 20687562), (81, 19155150), (90, 17239635), (105, 14776830), (126, 12314025), (135, 11493090), (150, 10343781), (162, 9577575), (175, 8866098), (189, 8209350), (210, 7388415), (225, 6895854), (243, 6385050), (270, 5746545), (315, 4925610), (350, 4433049), (378, 4104675), (405, 3831030), (450, 3447927), (486, 3192525), (525, 2955366), (567, 2736450), (630, 2462805), (675, 2298618), (729, 2128350), (810, 1915515), (945, 1641870), (1050, 1477683), (1134, 1368225), (1215, 1277010), (1350, 1149309), (1458, 1064175), (1575, 985122), (1701, 912150), (1890, 820935), (2025, 766206), (2027, 765450), (2187, 709450), (2430, 638505), (2835, 547290), (3150, 492561), (3402, 456075), (3645, 425670), (4050, 383103), (4054, 382725), (4374, 354725), (4725, 328374), (5103, 304050), (5670, 273645), (6075, 255402), (6081, 255150), (7290, 212835), (8505, 182430), (9450, 164187), (10135, 153090), (10206, 152025), (10935, 141890), (12150, 127701), (12162, 127575), (14175, 109458), (14189, 109350), (15309, 101350), (17010, 91215), (18225, 85134), (18243, 85050), (20270, 76545), (21870, 70945), (25515, 60810), (28350, 54729), (28378, 54675), (30405, 51030), (30618, 50675), (36450, 42567), (36486, 42525)]