3825000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 144

約数和(自身を含む): 13710060

約数和(自身を除く): 9885060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 625, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1250, 1275, 1500, 1530, 1700, 1800, 1875, 2040, 2125, 2250, 2500, 2550, 3000, 3060, 3125, 3400, 3750, 3825, 4250, 4500, 5000, 5100, 5625, 6120, 6250, 6375, 7500, 7650, 8500, 9000, 9375, 10200, 10625, 11250, 12500, 12750, 15000, 15300, 17000, 18750, 19125, 21250, 22500, 25000, 25500, 28125, 30600, 31875, 37500, 38250, 42500, 45000, 51000, 53125, 56250, 63750, 75000, 76500, 85000, 95625, 106250, 112500, 127500, 153000, 159375, 191250, 212500, 225000, 255000, 318750, 382500, 425000, 478125, 637500, 765000, 956250, 1275000, 1912500, 3825000]

約数ペア:

[(1, 3825000), (2, 1912500), (3, 1275000), (4, 956250), (5, 765000), (6, 637500), (8, 478125), (9, 425000), (10, 382500), (12, 318750), (15, 255000), (17, 225000), (18, 212500), (20, 191250), (24, 159375), (25, 153000), (30, 127500), (34, 112500), (36, 106250), (40, 95625), (45, 85000), (50, 76500), (51, 75000), (60, 63750), (68, 56250), (72, 53125), (75, 51000), (85, 45000), (90, 42500), (100, 38250), (102, 37500), (120, 31875), (125, 30600), (136, 28125), (150, 25500), (153, 25000), (170, 22500), (180, 21250), (200, 19125), (204, 18750), (225, 17000), (250, 15300), (255, 15000), (300, 12750), (306, 12500), (340, 11250), (360, 10625), (375, 10200), (408, 9375), (425, 9000), (450, 8500), (500, 7650), (510, 7500), (600, 6375), (612, 6250), (625, 6120), (680, 5625), (750, 5100), (765, 5000), (850, 4500), (900, 4250), (1000, 3825), (1020, 3750), (1125, 3400), (1224, 3125), (1250, 3060), (1275, 3000), (1500, 2550), (1530, 2500), (1700, 2250), (1800, 2125), (1875, 2040)]