203211360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12861

約数の個数: 144

約数和(自身を含む): 756559440

約数和(自身を除く): 553348080

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 12829, 15840, 25658, 38487, 51316, 64145, 76974, 102632, 115461, 128290, 141119, 153948, 192435, 205264, 230922, 256580, 282238, 307896, 384870, 410528, 423357, 461844, 513160, 564476, 577305, 615792, 705595, 769740, 846714, 923688, 1026320, 1128952, 1154610, 1231584, 1270071, 1411190, 1539480, 1693428, 1847376, 2052640, 2116785, 2257904, 2309220, 2540142, 2822380, 3078960, 3386856, 3694752, 4233570, 4515808, 4618440, 5080284, 5644760, 6157920, 6350355, 6773712, 8467140, 9236880, 10160568, 11289520, 12700710, 13547424, 16934280, 18473760, 20321136, 22579040, 25401420, 33868560, 40642272, 50802840, 67737120, 101605680, 203211360]

約数ペア:

[(1, 203211360), (2, 101605680), (3, 67737120), (4, 50802840), (5, 40642272), (6, 33868560), (8, 25401420), (9, 22579040), (10, 20321136), (11, 18473760), (12, 16934280), (15, 13547424), (16, 12700710), (18, 11289520), (20, 10160568), (22, 9236880), (24, 8467140), (30, 6773712), (32, 6350355), (33, 6157920), (36, 5644760), (40, 5080284), (44, 4618440), (45, 4515808), (48, 4233570), (55, 3694752), (60, 3386856), (66, 3078960), (72, 2822380), (80, 2540142), (88, 2309220), (90, 2257904), (96, 2116785), (99, 2052640), (110, 1847376), (120, 1693428), (132, 1539480), (144, 1411190), (160, 1270071), (165, 1231584), (176, 1154610), (180, 1128952), (198, 1026320), (220, 923688), (240, 846714), (264, 769740), (288, 705595), (330, 615792), (352, 577305), (360, 564476), (396, 513160), (440, 461844), (480, 423357), (495, 410528), (528, 384870), (660, 307896), (720, 282238), (792, 256580), (880, 230922), (990, 205264), (1056, 192435), (1320, 153948), (1440, 141119), (1584, 128290), (1760, 115461), (1980, 102632), (2640, 76974), (3168, 64145), (3960, 51316), (5280, 38487), (7920, 25658), (12829, 15840)]