201816000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{2803}}^1$

素因数の和:2836

約数の個数: 168

約数和(自身を含む): 722187024

約数和(自身を除く): 520371024

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, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2803, 2880, 3000, 3600, 4000, 4500, 4800, 5606, 6000, 7200, 8000, 8409, 9000, 11212, 12000, 14015, 14400, 16818, 18000, 22424, 24000, 25227, 28030, 33636, 36000, 42045, 44848, 50454, 56060, 67272, 70075, 72000, 84090, 89696, 100908, 112120, 126135, 134544, 140150, 168180, 179392, 201816, 210225, 224240, 252270, 269088, 280300, 336360, 350375, 403632, 420450, 448480, 504540, 538176, 560600, 630675, 672720, 700750, 807264, 840900, 896960, 1009080, 1051125, 1121200, 1261350, 1345440, 1401500, 1614528, 1681800, 2018160, 2102250, 2242400, 2522700, 2690880, 2803000, 3153375, 3363600, 4036320, 4204500, 4484800, 5045400, 5606000, 6306750, 6727200, 8072640, 8409000, 10090800, 11212000, 12613500, 13454400, 16818000, 20181600, 22424000, 25227000, 33636000, 40363200, 50454000, 67272000, 100908000, 201816000]

約数ペア:

[(1, 201816000), (2, 100908000), (3, 67272000), (4, 50454000), (5, 40363200), (6, 33636000), (8, 25227000), (9, 22424000), (10, 20181600), (12, 16818000), (15, 13454400), (16, 12613500), (18, 11212000), (20, 10090800), (24, 8409000), (25, 8072640), (30, 6727200), (32, 6306750), (36, 5606000), (40, 5045400), (45, 4484800), (48, 4204500), (50, 4036320), (60, 3363600), (64, 3153375), (72, 2803000), (75, 2690880), (80, 2522700), (90, 2242400), (96, 2102250), (100, 2018160), (120, 1681800), (125, 1614528), (144, 1401500), (150, 1345440), (160, 1261350), (180, 1121200), (192, 1051125), (200, 1009080), (225, 896960), (240, 840900), (250, 807264), (288, 700750), (300, 672720), (320, 630675), (360, 560600), (375, 538176), (400, 504540), (450, 448480), (480, 420450), (500, 403632), (576, 350375), (600, 336360), (720, 280300), (750, 269088), (800, 252270), (900, 224240), (960, 210225), (1000, 201816), (1125, 179392), (1200, 168180), (1440, 140150), (1500, 134544), (1600, 126135), (1800, 112120), (2000, 100908), (2250, 89696), (2400, 84090), (2803, 72000), (2880, 70075), (3000, 67272), (3600, 56060), (4000, 50454), (4500, 44848), (4800, 42045), (5606, 36000), (6000, 33636), (7200, 28030), (8000, 25227), (8409, 24000), (9000, 22424), (11212, 18000), (12000, 16818), (14015, 14400)]