50471400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 182666880

約数和(自身を除く): 132195480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 140, 150, 168, 175, 183, 197, 200, 210, 244, 280, 300, 305, 350, 366, 394, 420, 427, 488, 525, 591, 600, 610, 700, 732, 788, 840, 854, 915, 985, 1050, 1182, 1220, 1281, 1379, 1400, 1464, 1525, 1576, 1708, 1830, 1970, 2100, 2135, 2364, 2440, 2562, 2758, 2955, 3050, 3416, 3660, 3940, 4137, 4200, 4270, 4575, 4728, 4925, 5124, 5516, 5910, 6100, 6405, 6895, 7320, 7880, 8274, 8540, 9150, 9850, 10248, 10675, 11032, 11820, 12017, 12200, 12810, 13790, 14775, 16548, 17080, 18300, 19700, 20685, 21350, 23640, 24034, 25620, 27580, 29550, 32025, 33096, 34475, 36051, 36600, 39400, 41370, 42700, 48068, 51240, 55160, 59100, 60085, 64050, 68950, 72102, 82740, 84119, 85400, 96136, 103425, 118200, 120170, 128100, 137900, 144204, 165480, 168238, 180255, 206850, 240340, 252357, 256200, 275800, 288408, 300425, 336476, 360510, 413700, 420595, 480680, 504714, 600850, 672952, 721020, 827400, 841190, 901275, 1009428, 1201700, 1261785, 1442040, 1682380, 1802550, 2018856, 2102975, 2403400, 2523570, 3364760, 3605100, 4205950, 5047140, 6308925, 7210200, 8411900, 10094280, 12617850, 16823800, 25235700, 50471400]

約数ペア:

[(1, 50471400), (2, 25235700), (3, 16823800), (4, 12617850), (5, 10094280), (6, 8411900), (7, 7210200), (8, 6308925), (10, 5047140), (12, 4205950), (14, 3605100), (15, 3364760), (20, 2523570), (21, 2403400), (24, 2102975), (25, 2018856), (28, 1802550), (30, 1682380), (35, 1442040), (40, 1261785), (42, 1201700), (50, 1009428), (56, 901275), (60, 841190), (61, 827400), (70, 721020), (75, 672952), (84, 600850), (100, 504714), (105, 480680), (120, 420595), (122, 413700), (140, 360510), (150, 336476), (168, 300425), (175, 288408), (183, 275800), (197, 256200), (200, 252357), (210, 240340), (244, 206850), (280, 180255), (300, 168238), (305, 165480), (350, 144204), (366, 137900), (394, 128100), (420, 120170), (427, 118200), (488, 103425), (525, 96136), (591, 85400), (600, 84119), (610, 82740), (700, 72102), (732, 68950), (788, 64050), (840, 60085), (854, 59100), (915, 55160), (985, 51240), (1050, 48068), (1182, 42700), (1220, 41370), (1281, 39400), (1379, 36600), (1400, 36051), (1464, 34475), (1525, 33096), (1576, 32025), (1708, 29550), (1830, 27580), (1970, 25620), (2100, 24034), (2135, 23640), (2364, 21350), (2440, 20685), (2562, 19700), (2758, 18300), (2955, 17080), (3050, 16548), (3416, 14775), (3660, 13790), (3940, 12810), (4137, 12200), (4200, 12017), (4270, 11820), (4575, 11032), (4728, 10675), (4925, 10248), (5124, 9850), (5516, 9150), (5910, 8540), (6100, 8274), (6405, 7880), (6895, 7320)]