131385600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 162

約数和(自身を含む): 469939106

約数和(自身を除く): 338553506

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2281, 2304, 2400, 2880, 3200, 3600, 3840, 4562, 4800, 5760, 6400, 6843, 7200, 9124, 9600, 11405, 11520, 13686, 14400, 18248, 19200, 20529, 22810, 27372, 28800, 34215, 36496, 41058, 45620, 54744, 57025, 57600, 68430, 72992, 82116, 91240, 102645, 109488, 114050, 136860, 145984, 164232, 171075, 182480, 205290, 218976, 228100, 273720, 291968, 328464, 342150, 364960, 410580, 437952, 456200, 513225, 547440, 583936, 656928, 684300, 729920, 821160, 875904, 912400, 1026450, 1094880, 1313856, 1368600, 1459840, 1642320, 1751808, 1824800, 2052900, 2189760, 2627712, 2737200, 2919680, 3284640, 3649600, 4105800, 4379520, 5255424, 5474400, 6569280, 7299200, 8211600, 8759040, 10948800, 13138560, 14598400, 16423200, 21897600, 26277120, 32846400, 43795200, 65692800, 131385600]

約数ペア:

[(1, 131385600), (2, 65692800), (3, 43795200), (4, 32846400), (5, 26277120), (6, 21897600), (8, 16423200), (9, 14598400), (10, 13138560), (12, 10948800), (15, 8759040), (16, 8211600), (18, 7299200), (20, 6569280), (24, 5474400), (25, 5255424), (30, 4379520), (32, 4105800), (36, 3649600), (40, 3284640), (45, 2919680), (48, 2737200), (50, 2627712), (60, 2189760), (64, 2052900), (72, 1824800), (75, 1751808), (80, 1642320), (90, 1459840), (96, 1368600), (100, 1313856), (120, 1094880), (128, 1026450), (144, 912400), (150, 875904), (160, 821160), (180, 729920), (192, 684300), (200, 656928), (225, 583936), (240, 547440), (256, 513225), (288, 456200), (300, 437952), (320, 410580), (360, 364960), (384, 342150), (400, 328464), (450, 291968), (480, 273720), (576, 228100), (600, 218976), (640, 205290), (720, 182480), (768, 171075), (800, 164232), (900, 145984), (960, 136860), (1152, 114050), (1200, 109488), (1280, 102645), (1440, 91240), (1600, 82116), (1800, 72992), (1920, 68430), (2281, 57600), (2304, 57025), (2400, 54744), (2880, 45620), (3200, 41058), (3600, 36496), (3840, 34215), (4562, 28800), (4800, 27372), (5760, 22810), (6400, 20529), (6843, 19200), (7200, 18248), (9124, 14400), (9600, 13686), (11405, 11520)]