681188400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{63073}}^1$

素因数の和:63100

約数の個数: 120

約数和(自身を含む): 2424564560

約数和(自身を除く): 1743376160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 63073, 126146, 189219, 252292, 315365, 378438, 504584, 567657, 630730, 756876, 946095, 1009168, 1135314, 1261460, 1513752, 1576825, 1702971, 1892190, 2270628, 2522920, 2838285, 3027504, 3153650, 3405942, 3784380, 4541256, 4730475, 5045840, 5676570, 6307300, 6811884, 7568760, 8514855, 9082512, 9460950, 11353140, 12614600, 13623768, 14191425, 15137520, 17029710, 18921900, 22706280, 25229200, 27247536, 28382850, 34059420, 37843800, 42574275, 45412560, 56765700, 68118840, 75687600, 85148550, 113531400, 136237680, 170297100, 227062800, 340594200, 681188400]

約数ペア:

[(1, 681188400), (2, 340594200), (3, 227062800), (4, 170297100), (5, 136237680), (6, 113531400), (8, 85148550), (9, 75687600), (10, 68118840), (12, 56765700), (15, 45412560), (16, 42574275), (18, 37843800), (20, 34059420), (24, 28382850), (25, 27247536), (27, 25229200), (30, 22706280), (36, 18921900), (40, 17029710), (45, 15137520), (48, 14191425), (50, 13623768), (54, 12614600), (60, 11353140), (72, 9460950), (75, 9082512), (80, 8514855), (90, 7568760), (100, 6811884), (108, 6307300), (120, 5676570), (135, 5045840), (144, 4730475), (150, 4541256), (180, 3784380), (200, 3405942), (216, 3153650), (225, 3027504), (240, 2838285), (270, 2522920), (300, 2270628), (360, 1892190), (400, 1702971), (432, 1576825), (450, 1513752), (540, 1261460), (600, 1135314), (675, 1009168), (720, 946095), (900, 756876), (1080, 630730), (1200, 567657), (1350, 504584), (1800, 378438), (2160, 315365), (2700, 252292), (3600, 189219), (5400, 126146), (10800, 63073)]