202949040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1259

約数の個数: 160

約数和(自身を含む): 726382080

約数和(自身を除く): 523433040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1070, 1129, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2258, 2568, 2996, 3210, 3387, 3745, 4280, 4494, 4516, 5136, 5645, 5992, 6420, 6774, 7490, 7903, 8560, 8988, 9032, 11235, 11290, 11984, 12840, 13548, 14980, 15806, 16935, 17976, 18064, 22470, 22580, 23709, 25680, 27096, 29960, 31612, 33870, 35952, 39515, 44940, 45160, 47418, 54192, 59920, 63224, 67740, 79030, 89880, 90320, 94836, 118545, 120803, 126448, 135480, 158060, 179760, 189672, 237090, 241606, 270960, 316120, 362409, 379344, 474180, 483212, 604015, 632240, 724818, 845621, 948360, 966424, 1208030, 1449636, 1691242, 1812045, 1896720, 1932848, 2416060, 2536863, 2899272, 3382484, 3624090, 4228105, 4832120, 5073726, 5798544, 6764968, 7248180, 8456210, 9664240, 10147452, 12684315, 13529936, 14496360, 16912420, 20294904, 25368630, 28992720, 33824840, 40589808, 50737260, 67649680, 101474520, 202949040]

約数ペア:

[(1, 202949040), (2, 101474520), (3, 67649680), (4, 50737260), (5, 40589808), (6, 33824840), (7, 28992720), (8, 25368630), (10, 20294904), (12, 16912420), (14, 14496360), (15, 13529936), (16, 12684315), (20, 10147452), (21, 9664240), (24, 8456210), (28, 7248180), (30, 6764968), (35, 5798544), (40, 5073726), (42, 4832120), (48, 4228105), (56, 3624090), (60, 3382484), (70, 2899272), (80, 2536863), (84, 2416060), (105, 1932848), (107, 1896720), (112, 1812045), (120, 1691242), (140, 1449636), (168, 1208030), (210, 966424), (214, 948360), (240, 845621), (280, 724818), (321, 632240), (336, 604015), (420, 483212), (428, 474180), (535, 379344), (560, 362409), (642, 316120), (749, 270960), (840, 241606), (856, 237090), (1070, 189672), (1129, 179760), (1284, 158060), (1498, 135480), (1605, 126448), (1680, 120803), (1712, 118545), (2140, 94836), (2247, 90320), (2258, 89880), (2568, 79030), (2996, 67740), (3210, 63224), (3387, 59920), (3745, 54192), (4280, 47418), (4494, 45160), (4516, 44940), (5136, 39515), (5645, 35952), (5992, 33870), (6420, 31612), (6774, 29960), (7490, 27096), (7903, 25680), (8560, 23709), (8988, 22580), (9032, 22470), (11235, 18064), (11290, 17976), (11984, 16935), (12840, 15806), (13548, 14980)]