191625840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 743041728

約数和(自身を除く): 551415888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 193, 197, 210, 240, 252, 280, 315, 336, 360, 386, 394, 420, 504, 560, 579, 591, 630, 720, 772, 788, 840, 965, 985, 1008, 1158, 1182, 1260, 1351, 1379, 1544, 1576, 1680, 1737, 1773, 1930, 1970, 2316, 2364, 2520, 2702, 2758, 2895, 2955, 3088, 3152, 3474, 3546, 3860, 3940, 4053, 4137, 4632, 4728, 5040, 5404, 5516, 5790, 5910, 6755, 6895, 6948, 7092, 7720, 7880, 8106, 8274, 8685, 8865, 9264, 9456, 10808, 11032, 11580, 11820, 12159, 12411, 13510, 13790, 13896, 14184, 15440, 15760, 16212, 16548, 17370, 17730, 20265, 20685, 21616, 22064, 23160, 23640, 24318, 24822, 27020, 27580, 27792, 28368, 32424, 33096, 34740, 35460, 38021, 40530, 41370, 46320, 47280, 48636, 49644, 54040, 55160, 60795, 62055, 64848, 66192, 69480, 70920, 76042, 81060, 82740, 97272, 99288, 108080, 110320, 114063, 121590, 124110, 138960, 141840, 152084, 162120, 165480, 190105, 194544, 198576, 228126, 243180, 248220, 266147, 304168, 324240, 330960, 342189, 380210, 456252, 486360, 496440, 532294, 570315, 608336, 684378, 760420, 798441, 912504, 972720, 992880, 1064588, 1140630, 1330735, 1368756, 1520840, 1596882, 1710945, 1825008, 2129176, 2281260, 2395323, 2661470, 2737512, 3041680, 3193764, 3421890, 3992205, 4258352, 4562520, 4790646, 5322940, 5475024, 6387528, 6843780, 7984410, 9125040, 9581292, 10645880, 11976615, 12775056, 13687560, 15968820, 19162584, 21291760, 23953230, 27375120, 31937640, 38325168, 47906460, 63875280, 95812920, 191625840]

約数ペア:

[(1, 191625840), (2, 95812920), (3, 63875280), (4, 47906460), (5, 38325168), (6, 31937640), (7, 27375120), (8, 23953230), (9, 21291760), (10, 19162584), (12, 15968820), (14, 13687560), (15, 12775056), (16, 11976615), (18, 10645880), (20, 9581292), (21, 9125040), (24, 7984410), (28, 6843780), (30, 6387528), (35, 5475024), (36, 5322940), (40, 4790646), (42, 4562520), (45, 4258352), (48, 3992205), (56, 3421890), (60, 3193764), (63, 3041680), (70, 2737512), (72, 2661470), (80, 2395323), (84, 2281260), (90, 2129176), (105, 1825008), (112, 1710945), (120, 1596882), (126, 1520840), (140, 1368756), (144, 1330735), (168, 1140630), (180, 1064588), (193, 992880), (197, 972720), (210, 912504), (240, 798441), (252, 760420), (280, 684378), (315, 608336), (336, 570315), (360, 532294), (386, 496440), (394, 486360), (420, 456252), (504, 380210), (560, 342189), (579, 330960), (591, 324240), (630, 304168), (720, 266147), (772, 248220), (788, 243180), (840, 228126), (965, 198576), (985, 194544), (1008, 190105), (1158, 165480), (1182, 162120), (1260, 152084), (1351, 141840), (1379, 138960), (1544, 124110), (1576, 121590), (1680, 114063), (1737, 110320), (1773, 108080), (1930, 99288), (1970, 97272), (2316, 82740), (2364, 81060), (2520, 76042), (2702, 70920), (2758, 69480), (2895, 66192), (2955, 64848), (3088, 62055), (3152, 60795), (3474, 55160), (3546, 54040), (3860, 49644), (3940, 48636), (4053, 47280), (4137, 46320), (4632, 41370), (4728, 40530), (5040, 38021), (5404, 35460), (5516, 34740), (5790, 33096), (5910, 32424), (6755, 28368), (6895, 27792), (6948, 27580), (7092, 27020), (7720, 24822), (7880, 24318), (8106, 23640), (8274, 23160), (8685, 22064), (8865, 21616), (9264, 20685), (9456, 20265), (10808, 17730), (11032, 17370), (11580, 16548), (11820, 16212), (12159, 15760), (12411, 15440), (13510, 14184), (13790, 13896)]