7530000

素因数分解:

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

素因数の和:282

約数の個数: 100

約数和(自身を含む): 24404688

約数和(自身を除く): 16874688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 251, 300, 375, 400, 500, 502, 600, 625, 750, 753, 1000, 1004, 1200, 1250, 1255, 1500, 1506, 1875, 2000, 2008, 2500, 2510, 3000, 3012, 3750, 3765, 4016, 5000, 5020, 6000, 6024, 6275, 7500, 7530, 10000, 10040, 12048, 12550, 15000, 15060, 18825, 20080, 25100, 30000, 30120, 31375, 37650, 50200, 60240, 62750, 75300, 94125, 100400, 125500, 150600, 156875, 188250, 251000, 301200, 313750, 376500, 470625, 502000, 627500, 753000, 941250, 1255000, 1506000, 1882500, 2510000, 3765000, 7530000]

約数ペア:

[(1, 7530000), (2, 3765000), (3, 2510000), (4, 1882500), (5, 1506000), (6, 1255000), (8, 941250), (10, 753000), (12, 627500), (15, 502000), (16, 470625), (20, 376500), (24, 313750), (25, 301200), (30, 251000), (40, 188250), (48, 156875), (50, 150600), (60, 125500), (75, 100400), (80, 94125), (100, 75300), (120, 62750), (125, 60240), (150, 50200), (200, 37650), (240, 31375), (250, 30120), (251, 30000), (300, 25100), (375, 20080), (400, 18825), (500, 15060), (502, 15000), (600, 12550), (625, 12048), (750, 10040), (753, 10000), (1000, 7530), (1004, 7500), (1200, 6275), (1250, 6024), (1255, 6000), (1500, 5020), (1506, 5000), (1875, 4016), (2000, 3765), (2008, 3750), (2500, 3012), (2510, 3000)]