199116000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5531}}^1$

素因数の和:5562

約数の個数: 144

約数和(自身を含む): 706790448

約数和(自身を除く): 507674448

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, 3000, 3600, 4000, 4500, 5531, 6000, 7200, 9000, 11062, 12000, 16593, 18000, 22124, 27655, 33186, 36000, 44248, 49779, 55310, 66372, 82965, 88496, 99558, 110620, 132744, 138275, 165930, 176992, 199116, 221240, 248895, 265488, 276550, 331860, 398232, 414825, 442480, 497790, 530976, 553100, 663720, 691375, 796464, 829650, 884960, 995580, 1106200, 1244475, 1327440, 1382750, 1592928, 1659300, 1991160, 2074125, 2212400, 2488950, 2654880, 2765500, 3318600, 3982320, 4148250, 4424800, 4977900, 5531000, 6222375, 6637200, 7964640, 8296500, 9955800, 11062000, 12444750, 13274400, 16593000, 19911600, 22124000, 24889500, 33186000, 39823200, 49779000, 66372000, 99558000, 199116000]

約数ペア:

[(1, 199116000), (2, 99558000), (3, 66372000), (4, 49779000), (5, 39823200), (6, 33186000), (8, 24889500), (9, 22124000), (10, 19911600), (12, 16593000), (15, 13274400), (16, 12444750), (18, 11062000), (20, 9955800), (24, 8296500), (25, 7964640), (30, 6637200), (32, 6222375), (36, 5531000), (40, 4977900), (45, 4424800), (48, 4148250), (50, 3982320), (60, 3318600), (72, 2765500), (75, 2654880), (80, 2488950), (90, 2212400), (96, 2074125), (100, 1991160), (120, 1659300), (125, 1592928), (144, 1382750), (150, 1327440), (160, 1244475), (180, 1106200), (200, 995580), (225, 884960), (240, 829650), (250, 796464), (288, 691375), (300, 663720), (360, 553100), (375, 530976), (400, 497790), (450, 442480), (480, 414825), (500, 398232), (600, 331860), (720, 276550), (750, 265488), (800, 248895), (900, 221240), (1000, 199116), (1125, 176992), (1200, 165930), (1440, 138275), (1500, 132744), (1800, 110620), (2000, 99558), (2250, 88496), (2400, 82965), (3000, 66372), (3600, 55310), (4000, 49779), (4500, 44248), (5531, 36000), (6000, 33186), (7200, 27655), (9000, 22124), (11062, 18000), (12000, 16593)]