254250000

素因数分解:

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

素因数の和:157

約数の個数: 210

約数和(自身を含む): 897293202

約数和(自身を除く): 643043202

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 113, 120, 125, 144, 150, 180, 200, 225, 226, 240, 250, 300, 339, 360, 375, 400, 450, 452, 500, 565, 600, 625, 678, 720, 750, 900, 904, 1000, 1017, 1125, 1130, 1200, 1250, 1356, 1500, 1695, 1800, 1808, 1875, 2000, 2034, 2250, 2260, 2500, 2712, 2825, 3000, 3125, 3390, 3600, 3750, 4068, 4500, 4520, 5000, 5085, 5424, 5625, 5650, 6000, 6250, 6780, 7500, 8136, 8475, 9000, 9040, 9375, 10000, 10170, 11250, 11300, 12500, 13560, 14125, 15000, 15625, 16272, 16950, 18000, 18750, 20340, 22500, 22600, 25000, 25425, 27120, 28125, 28250, 30000, 31250, 33900, 37500, 40680, 42375, 45000, 45200, 46875, 50000, 50850, 56250, 56500, 62500, 67800, 70625, 75000, 81360, 84750, 90000, 93750, 101700, 112500, 113000, 125000, 127125, 135600, 140625, 141250, 150000, 169500, 187500, 203400, 211875, 225000, 226000, 250000, 254250, 281250, 282500, 339000, 353125, 375000, 406800, 423750, 450000, 508500, 562500, 565000, 635625, 678000, 706250, 750000, 847500, 1017000, 1059375, 1125000, 1130000, 1271250, 1412500, 1695000, 1765625, 2034000, 2118750, 2250000, 2542500, 2825000, 3178125, 3390000, 3531250, 4237500, 5085000, 5296875, 5650000, 6356250, 7062500, 8475000, 10170000, 10593750, 12712500, 14125000, 15890625, 16950000, 21187500, 25425000, 28250000, 31781250, 42375000, 50850000, 63562500, 84750000, 127125000, 254250000]

約数ペア:

[(1, 254250000), (2, 127125000), (3, 84750000), (4, 63562500), (5, 50850000), (6, 42375000), (8, 31781250), (9, 28250000), (10, 25425000), (12, 21187500), (15, 16950000), (16, 15890625), (18, 14125000), (20, 12712500), (24, 10593750), (25, 10170000), (30, 8475000), (36, 7062500), (40, 6356250), (45, 5650000), (48, 5296875), (50, 5085000), (60, 4237500), (72, 3531250), (75, 3390000), (80, 3178125), (90, 2825000), (100, 2542500), (113, 2250000), (120, 2118750), (125, 2034000), (144, 1765625), (150, 1695000), (180, 1412500), (200, 1271250), (225, 1130000), (226, 1125000), (240, 1059375), (250, 1017000), (300, 847500), (339, 750000), (360, 706250), (375, 678000), (400, 635625), (450, 565000), (452, 562500), (500, 508500), (565, 450000), (600, 423750), (625, 406800), (678, 375000), (720, 353125), (750, 339000), (900, 282500), (904, 281250), (1000, 254250), (1017, 250000), (1125, 226000), (1130, 225000), (1200, 211875), (1250, 203400), (1356, 187500), (1500, 169500), (1695, 150000), (1800, 141250), (1808, 140625), (1875, 135600), (2000, 127125), (2034, 125000), (2250, 113000), (2260, 112500), (2500, 101700), (2712, 93750), (2825, 90000), (3000, 84750), (3125, 81360), (3390, 75000), (3600, 70625), (3750, 67800), (4068, 62500), (4500, 56500), (4520, 56250), (5000, 50850), (5085, 50000), (5424, 46875), (5625, 45200), (5650, 45000), (6000, 42375), (6250, 40680), (6780, 37500), (7500, 33900), (8136, 31250), (8475, 30000), (9000, 28250), (9040, 28125), (9375, 27120), (10000, 25425), (10170, 25000), (11250, 22600), (11300, 22500), (12500, 20340), (13560, 18750), (14125, 18000), (15000, 16950), (15625, 16272)]