199932480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6345

約数の個数: 168

約数和(自身を含む): 750320064

約数和(自身を除く): 550387584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6311, 6336, 7920, 10560, 12622, 15840, 18933, 25244, 31555, 31680, 37866, 50488, 56799, 63110, 69421, 75732, 94665, 100976, 113598, 126220, 138842, 151464, 189330, 201952, 208263, 227196, 252440, 277684, 283995, 302928, 347105, 378660, 403904, 416526, 454392, 504880, 555368, 567990, 605856, 624789, 694210, 757320, 833052, 908784, 1009760, 1041315, 1110736, 1135980, 1211712, 1249578, 1388420, 1514640, 1666104, 1817568, 2019520, 2082630, 2221472, 2271960, 2499156, 2776840, 3029280, 3123945, 3332208, 3635136, 4165260, 4442944, 4543920, 4998312, 5553680, 6058560, 6247890, 6664416, 8330520, 9087840, 9996624, 11107360, 12495780, 13328832, 16661040, 18175680, 19993248, 22214720, 24991560, 33322080, 39986496, 49983120, 66644160, 99966240, 199932480]

約数ペア:

[(1, 199932480), (2, 99966240), (3, 66644160), (4, 49983120), (5, 39986496), (6, 33322080), (8, 24991560), (9, 22214720), (10, 19993248), (11, 18175680), (12, 16661040), (15, 13328832), (16, 12495780), (18, 11107360), (20, 9996624), (22, 9087840), (24, 8330520), (30, 6664416), (32, 6247890), (33, 6058560), (36, 5553680), (40, 4998312), (44, 4543920), (45, 4442944), (48, 4165260), (55, 3635136), (60, 3332208), (64, 3123945), (66, 3029280), (72, 2776840), (80, 2499156), (88, 2271960), (90, 2221472), (96, 2082630), (99, 2019520), (110, 1817568), (120, 1666104), (132, 1514640), (144, 1388420), (160, 1249578), (165, 1211712), (176, 1135980), (180, 1110736), (192, 1041315), (198, 1009760), (220, 908784), (240, 833052), (264, 757320), (288, 694210), (320, 624789), (330, 605856), (352, 567990), (360, 555368), (396, 504880), (440, 454392), (480, 416526), (495, 403904), (528, 378660), (576, 347105), (660, 302928), (704, 283995), (720, 277684), (792, 252440), (880, 227196), (960, 208263), (990, 201952), (1056, 189330), (1320, 151464), (1440, 138842), (1584, 126220), (1760, 113598), (1980, 100976), (2112, 94665), (2640, 75732), (2880, 69421), (3168, 63110), (3520, 56799), (3960, 50488), (5280, 37866), (6311, 31680), (6336, 31555), (7920, 25244), (10560, 18933), (12622, 15840)]