100908000

素因数分解:

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

素因数の和:2834

約数の個数: 144

約数和(自身を含む): 358250256

約数和(自身を除く): 257342256

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 2803, 3000, 3600, 4000, 4500, 5606, 6000, 7200, 8409, 9000, 11212, 12000, 14015, 16818, 18000, 22424, 25227, 28030, 33636, 36000, 42045, 44848, 50454, 56060, 67272, 70075, 84090, 89696, 100908, 112120, 126135, 134544, 140150, 168180, 201816, 210225, 224240, 252270, 269088, 280300, 336360, 350375, 403632, 420450, 448480, 504540, 560600, 630675, 672720, 700750, 807264, 840900, 1009080, 1051125, 1121200, 1261350, 1345440, 1401500, 1681800, 2018160, 2102250, 2242400, 2522700, 2803000, 3153375, 3363600, 4036320, 4204500, 5045400, 5606000, 6306750, 6727200, 8409000, 10090800, 11212000, 12613500, 16818000, 20181600, 25227000, 33636000, 50454000, 100908000]

約数ペア:

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