85254400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 264608064

約数和(自身を除く): 179353664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 173, 175, 176, 200, 220, 224, 256, 275, 280, 308, 320, 346, 350, 352, 385, 400, 440, 448, 550, 560, 616, 640, 692, 700, 704, 770, 800, 865, 880, 896, 1100, 1120, 1211, 1232, 1280, 1384, 1400, 1408, 1540, 1600, 1730, 1760, 1792, 1903, 1925, 2200, 2240, 2422, 2464, 2768, 2800, 2816, 3080, 3200, 3460, 3520, 3806, 3850, 4325, 4400, 4480, 4844, 4928, 5536, 5600, 6055, 6160, 6400, 6920, 7040, 7612, 7700, 8650, 8800, 8960, 9515, 9688, 9856, 11072, 11200, 12110, 12320, 13321, 13840, 14080, 15224, 15400, 17300, 17600, 19030, 19376, 19712, 22144, 22400, 24220, 24640, 26642, 27680, 30275, 30448, 30800, 34600, 35200, 38060, 38752, 44288, 44800, 47575, 48440, 49280, 53284, 55360, 60550, 60896, 61600, 66605, 69200, 70400, 76120, 77504, 95150, 96880, 98560, 106568, 110720, 121100, 121792, 123200, 133210, 138400, 152240, 155008, 190300, 193760, 213136, 221440, 242200, 243584, 246400, 266420, 276800, 304480, 310016, 333025, 380600, 387520, 426272, 484400, 487168, 492800, 532840, 553600, 608960, 666050, 761200, 775040, 852544, 968800, 1065680, 1107200, 1217920, 1332100, 1522400, 1550080, 1705088, 1937600, 2131360, 2435840, 2664200, 3044800, 3410176, 3875200, 4262720, 5328400, 6089600, 7750400, 8525440, 10656800, 12179200, 17050880, 21313600, 42627200, 85254400]

約数ペア:

[(1, 85254400), (2, 42627200), (4, 21313600), (5, 17050880), (7, 12179200), (8, 10656800), (10, 8525440), (11, 7750400), (14, 6089600), (16, 5328400), (20, 4262720), (22, 3875200), (25, 3410176), (28, 3044800), (32, 2664200), (35, 2435840), (40, 2131360), (44, 1937600), (50, 1705088), (55, 1550080), (56, 1522400), (64, 1332100), (70, 1217920), (77, 1107200), (80, 1065680), (88, 968800), (100, 852544), (110, 775040), (112, 761200), (128, 666050), (140, 608960), (154, 553600), (160, 532840), (173, 492800), (175, 487168), (176, 484400), (200, 426272), (220, 387520), (224, 380600), (256, 333025), (275, 310016), (280, 304480), (308, 276800), (320, 266420), (346, 246400), (350, 243584), (352, 242200), (385, 221440), (400, 213136), (440, 193760), (448, 190300), (550, 155008), (560, 152240), (616, 138400), (640, 133210), (692, 123200), (700, 121792), (704, 121100), (770, 110720), (800, 106568), (865, 98560), (880, 96880), (896, 95150), (1100, 77504), (1120, 76120), (1211, 70400), (1232, 69200), (1280, 66605), (1384, 61600), (1400, 60896), (1408, 60550), (1540, 55360), (1600, 53284), (1730, 49280), (1760, 48440), (1792, 47575), (1903, 44800), (1925, 44288), (2200, 38752), (2240, 38060), (2422, 35200), (2464, 34600), (2768, 30800), (2800, 30448), (2816, 30275), (3080, 27680), (3200, 26642), (3460, 24640), (3520, 24220), (3806, 22400), (3850, 22144), (4325, 19712), (4400, 19376), (4480, 19030), (4844, 17600), (4928, 17300), (5536, 15400), (5600, 15224), (6055, 14080), (6160, 13840), (6400, 13321), (6920, 12320), (7040, 12110), (7612, 11200), (7700, 11072), (8650, 9856), (8800, 9688), (8960, 9515)]