85540800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 285731712

約数和(自身を除く): 200190912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 142, 150, 160, 192, 200, 213, 240, 251, 284, 300, 320, 355, 400, 426, 480, 502, 568, 600, 710, 753, 800, 852, 960, 1004, 1065, 1136, 1200, 1255, 1420, 1506, 1600, 1704, 1775, 2008, 2130, 2272, 2400, 2510, 2840, 3012, 3408, 3550, 3765, 4016, 4260, 4544, 4800, 5020, 5325, 5680, 6024, 6275, 6816, 7100, 7530, 8032, 8520, 10040, 10650, 11360, 12048, 12550, 13632, 14200, 15060, 16064, 17040, 17821, 18825, 20080, 21300, 22720, 24096, 25100, 28400, 30120, 34080, 35642, 37650, 40160, 42600, 48192, 50200, 53463, 56800, 60240, 68160, 71284, 75300, 80320, 85200, 89105, 100400, 106926, 113600, 120480, 142568, 150600, 170400, 178210, 200800, 213852, 240960, 267315, 285136, 301200, 340800, 356420, 401600, 427704, 445525, 534630, 570272, 602400, 712840, 855408, 891050, 1069260, 1140544, 1204800, 1336575, 1425680, 1710816, 1782100, 2138520, 2673150, 2851360, 3421632, 3564200, 4277040, 5346300, 5702720, 7128400, 8554080, 10692600, 14256800, 17108160, 21385200, 28513600, 42770400, 85540800]

約数ペア:

[(1, 85540800), (2, 42770400), (3, 28513600), (4, 21385200), (5, 17108160), (6, 14256800), (8, 10692600), (10, 8554080), (12, 7128400), (15, 5702720), (16, 5346300), (20, 4277040), (24, 3564200), (25, 3421632), (30, 2851360), (32, 2673150), (40, 2138520), (48, 1782100), (50, 1710816), (60, 1425680), (64, 1336575), (71, 1204800), (75, 1140544), (80, 1069260), (96, 891050), (100, 855408), (120, 712840), (142, 602400), (150, 570272), (160, 534630), (192, 445525), (200, 427704), (213, 401600), (240, 356420), (251, 340800), (284, 301200), (300, 285136), (320, 267315), (355, 240960), (400, 213852), (426, 200800), (480, 178210), (502, 170400), (568, 150600), (600, 142568), (710, 120480), (753, 113600), (800, 106926), (852, 100400), (960, 89105), (1004, 85200), (1065, 80320), (1136, 75300), (1200, 71284), (1255, 68160), (1420, 60240), (1506, 56800), (1600, 53463), (1704, 50200), (1775, 48192), (2008, 42600), (2130, 40160), (2272, 37650), (2400, 35642), (2510, 34080), (2840, 30120), (3012, 28400), (3408, 25100), (3550, 24096), (3765, 22720), (4016, 21300), (4260, 20080), (4544, 18825), (4800, 17821), (5020, 17040), (5325, 16064), (5680, 15060), (6024, 14200), (6275, 13632), (6816, 12550), (7100, 12048), (7530, 11360), (8032, 10650), (8520, 10040)]