84750000

素因数分解:

$2^4\times 3^1\times 5^6\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 140

約数和(自身を含む): 276090216

約数和(自身を除く): 191340216

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, 113, 120, 125, 150, 200, 226, 240, 250, 300, 339, 375, 400, 452, 500, 565, 600, 625, 678, 750, 904, 1000, 1130, 1200, 1250, 1356, 1500, 1695, 1808, 1875, 2000, 2260, 2500, 2712, 2825, 3000, 3125, 3390, 3750, 4520, 5000, 5424, 5650, 6000, 6250, 6780, 7500, 8475, 9040, 9375, 10000, 11300, 12500, 13560, 14125, 15000, 15625, 16950, 18750, 22600, 25000, 27120, 28250, 30000, 31250, 33900, 37500, 42375, 45200, 46875, 50000, 56500, 62500, 67800, 70625, 75000, 84750, 93750, 113000, 125000, 135600, 141250, 150000, 169500, 187500, 211875, 226000, 250000, 282500, 339000, 353125, 375000, 423750, 565000, 678000, 706250, 750000, 847500, 1059375, 1130000, 1412500, 1695000, 1765625, 2118750, 2825000, 3390000, 3531250, 4237500, 5296875, 5650000, 7062500, 8475000, 10593750, 14125000, 16950000, 21187500, 28250000, 42375000, 84750000]

約数ペア:

[(1, 84750000), (2, 42375000), (3, 28250000), (4, 21187500), (5, 16950000), (6, 14125000), (8, 10593750), (10, 8475000), (12, 7062500), (15, 5650000), (16, 5296875), (20, 4237500), (24, 3531250), (25, 3390000), (30, 2825000), (40, 2118750), (48, 1765625), (50, 1695000), (60, 1412500), (75, 1130000), (80, 1059375), (100, 847500), (113, 750000), (120, 706250), (125, 678000), (150, 565000), (200, 423750), (226, 375000), (240, 353125), (250, 339000), (300, 282500), (339, 250000), (375, 226000), (400, 211875), (452, 187500), (500, 169500), (565, 150000), (600, 141250), (625, 135600), (678, 125000), (750, 113000), (904, 93750), (1000, 84750), (1130, 75000), (1200, 70625), (1250, 67800), (1356, 62500), (1500, 56500), (1695, 50000), (1808, 46875), (1875, 45200), (2000, 42375), (2260, 37500), (2500, 33900), (2712, 31250), (2825, 30000), (3000, 28250), (3125, 27120), (3390, 25000), (3750, 22600), (4520, 18750), (5000, 16950), (5424, 15625), (5650, 15000), (6000, 14125), (6250, 13560), (6780, 12500), (7500, 11300), (8475, 10000), (9040, 9375)]