52408800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 216

約数和(自身を含む): 191940840

約数和(自身を除く): 139532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 251, 261, 288, 290, 300, 348, 360, 400, 435, 450, 464, 480, 502, 522, 580, 600, 696, 720, 725, 753, 800, 870, 900, 928, 1004, 1044, 1160, 1200, 1255, 1305, 1392, 1440, 1450, 1506, 1740, 1800, 2008, 2088, 2175, 2259, 2320, 2400, 2510, 2610, 2784, 2900, 3012, 3480, 3600, 3765, 4016, 4176, 4350, 4518, 4640, 5020, 5220, 5800, 6024, 6275, 6525, 6960, 7200, 7279, 7530, 8032, 8352, 8700, 9036, 10040, 10440, 11295, 11600, 12048, 12550, 13050, 13920, 14558, 15060, 17400, 18072, 18825, 20080, 20880, 21837, 22590, 23200, 24096, 25100, 26100, 29116, 30120, 34800, 36144, 36395, 37650, 40160, 41760, 43674, 45180, 50200, 52200, 56475, 58232, 60240, 65511, 69600, 72288, 72790, 75300, 87348, 90360, 100400, 104400, 109185, 112950, 116464, 120480, 131022, 145580, 150600, 174696, 180720, 181975, 200800, 208800, 218370, 225900, 232928, 262044, 291160, 301200, 327555, 349392, 361440, 363950, 436740, 451800, 524088, 545925, 582320, 602400, 655110, 698784, 727900, 873480, 903600, 1048176, 1091850, 1164640, 1310220, 1455800, 1637775, 1746960, 1807200, 2096352, 2183700, 2620440, 2911600, 3275550, 3493920, 4367400, 5240880, 5823200, 6551100, 8734800, 10481760, 13102200, 17469600, 26204400, 52408800]

約数ペア:

[(1, 52408800), (2, 26204400), (3, 17469600), (4, 13102200), (5, 10481760), (6, 8734800), (8, 6551100), (9, 5823200), (10, 5240880), (12, 4367400), (15, 3493920), (16, 3275550), (18, 2911600), (20, 2620440), (24, 2183700), (25, 2096352), (29, 1807200), (30, 1746960), (32, 1637775), (36, 1455800), (40, 1310220), (45, 1164640), (48, 1091850), (50, 1048176), (58, 903600), (60, 873480), (72, 727900), (75, 698784), (80, 655110), (87, 602400), (90, 582320), (96, 545925), (100, 524088), (116, 451800), (120, 436740), (144, 363950), (145, 361440), (150, 349392), (160, 327555), (174, 301200), (180, 291160), (200, 262044), (225, 232928), (232, 225900), (240, 218370), (251, 208800), (261, 200800), (288, 181975), (290, 180720), (300, 174696), (348, 150600), (360, 145580), (400, 131022), (435, 120480), (450, 116464), (464, 112950), (480, 109185), (502, 104400), (522, 100400), (580, 90360), (600, 87348), (696, 75300), (720, 72790), (725, 72288), (753, 69600), (800, 65511), (870, 60240), (900, 58232), (928, 56475), (1004, 52200), (1044, 50200), (1160, 45180), (1200, 43674), (1255, 41760), (1305, 40160), (1392, 37650), (1440, 36395), (1450, 36144), (1506, 34800), (1740, 30120), (1800, 29116), (2008, 26100), (2088, 25100), (2175, 24096), (2259, 23200), (2320, 22590), (2400, 21837), (2510, 20880), (2610, 20080), (2784, 18825), (2900, 18072), (3012, 17400), (3480, 15060), (3600, 14558), (3765, 13920), (4016, 13050), (4176, 12550), (4350, 12048), (4518, 11600), (4640, 11295), (5020, 10440), (5220, 10040), (5800, 9036), (6024, 8700), (6275, 8352), (6525, 8032), (6960, 7530), (7200, 7279)]