6375000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 112

約数和(自身を含む): 21093480

約数和(自身を除く): 14718480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 625, 680, 750, 850, 1000, 1020, 1250, 1275, 1500, 1700, 1875, 2040, 2125, 2500, 2550, 3000, 3125, 3400, 3750, 4250, 5000, 5100, 6250, 6375, 7500, 8500, 9375, 10200, 10625, 12500, 12750, 15000, 15625, 17000, 18750, 21250, 25000, 25500, 31250, 31875, 37500, 42500, 46875, 51000, 53125, 62500, 63750, 75000, 85000, 93750, 106250, 125000, 127500, 159375, 187500, 212500, 255000, 265625, 318750, 375000, 425000, 531250, 637500, 796875, 1062500, 1275000, 1593750, 2125000, 3187500, 6375000]

約数ペア:

[(1, 6375000), (2, 3187500), (3, 2125000), (4, 1593750), (5, 1275000), (6, 1062500), (8, 796875), (10, 637500), (12, 531250), (15, 425000), (17, 375000), (20, 318750), (24, 265625), (25, 255000), (30, 212500), (34, 187500), (40, 159375), (50, 127500), (51, 125000), (60, 106250), (68, 93750), (75, 85000), (85, 75000), (100, 63750), (102, 62500), (120, 53125), (125, 51000), (136, 46875), (150, 42500), (170, 37500), (200, 31875), (204, 31250), (250, 25500), (255, 25000), (300, 21250), (340, 18750), (375, 17000), (408, 15625), (425, 15000), (500, 12750), (510, 12500), (600, 10625), (625, 10200), (680, 9375), (750, 8500), (850, 7500), (1000, 6375), (1020, 6250), (1250, 5100), (1275, 5000), (1500, 4250), (1700, 3750), (1875, 3400), (2040, 3125), (2125, 3000), (2500, 2550)]