52710000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 200

約数和(自身を含む): 195237504

約数和(自身を除く): 142527504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 251, 280, 300, 336, 350, 375, 400, 420, 500, 502, 525, 560, 600, 625, 700, 750, 753, 840, 875, 1000, 1004, 1050, 1200, 1250, 1255, 1400, 1500, 1506, 1680, 1750, 1757, 1875, 2000, 2008, 2100, 2500, 2510, 2625, 2800, 3000, 3012, 3500, 3514, 3750, 3765, 4016, 4200, 4375, 5000, 5020, 5250, 5271, 6000, 6024, 6275, 7000, 7028, 7500, 7530, 8400, 8750, 8785, 10000, 10040, 10500, 10542, 12048, 12550, 13125, 14000, 14056, 15000, 15060, 17500, 17570, 18825, 20080, 21000, 21084, 25100, 26250, 26355, 28112, 30000, 30120, 31375, 35000, 35140, 37650, 42000, 42168, 43925, 50200, 52500, 52710, 60240, 62750, 70000, 70280, 75300, 84336, 87850, 94125, 100400, 105000, 105420, 125500, 131775, 140560, 150600, 156875, 175700, 188250, 210000, 210840, 219625, 251000, 263550, 301200, 313750, 351400, 376500, 421680, 439250, 470625, 502000, 527100, 627500, 658875, 702800, 753000, 878500, 941250, 1054200, 1098125, 1255000, 1317750, 1506000, 1757000, 1882500, 2108400, 2196250, 2510000, 2635500, 3294375, 3514000, 3765000, 4392500, 5271000, 6588750, 7530000, 8785000, 10542000, 13177500, 17570000, 26355000, 52710000]

約数ペア:

[(1, 52710000), (2, 26355000), (3, 17570000), (4, 13177500), (5, 10542000), (6, 8785000), (7, 7530000), (8, 6588750), (10, 5271000), (12, 4392500), (14, 3765000), (15, 3514000), (16, 3294375), (20, 2635500), (21, 2510000), (24, 2196250), (25, 2108400), (28, 1882500), (30, 1757000), (35, 1506000), (40, 1317750), (42, 1255000), (48, 1098125), (50, 1054200), (56, 941250), (60, 878500), (70, 753000), (75, 702800), (80, 658875), (84, 627500), (100, 527100), (105, 502000), (112, 470625), (120, 439250), (125, 421680), (140, 376500), (150, 351400), (168, 313750), (175, 301200), (200, 263550), (210, 251000), (240, 219625), (250, 210840), (251, 210000), (280, 188250), (300, 175700), (336, 156875), (350, 150600), (375, 140560), (400, 131775), (420, 125500), (500, 105420), (502, 105000), (525, 100400), (560, 94125), (600, 87850), (625, 84336), (700, 75300), (750, 70280), (753, 70000), (840, 62750), (875, 60240), (1000, 52710), (1004, 52500), (1050, 50200), (1200, 43925), (1250, 42168), (1255, 42000), (1400, 37650), (1500, 35140), (1506, 35000), (1680, 31375), (1750, 30120), (1757, 30000), (1875, 28112), (2000, 26355), (2008, 26250), (2100, 25100), (2500, 21084), (2510, 21000), (2625, 20080), (2800, 18825), (3000, 17570), (3012, 17500), (3500, 15060), (3514, 15000), (3750, 14056), (3765, 14000), (4016, 13125), (4200, 12550), (4375, 12048), (5000, 10542), (5020, 10500), (5250, 10040), (5271, 10000), (6000, 8785), (6024, 8750), (6275, 8400), (7000, 7530), (7028, 7500)]