67950000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 239265936

約数和(自身を除く): 171315936

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, 120, 125, 144, 150, 151, 180, 200, 225, 240, 250, 300, 302, 360, 375, 400, 450, 453, 500, 600, 604, 625, 720, 750, 755, 900, 906, 1000, 1125, 1200, 1208, 1250, 1359, 1500, 1510, 1800, 1812, 1875, 2000, 2250, 2265, 2416, 2500, 2718, 3000, 3020, 3125, 3600, 3624, 3750, 3775, 4500, 4530, 5000, 5436, 5625, 6000, 6040, 6250, 6795, 7248, 7500, 7550, 9000, 9060, 9375, 10000, 10872, 11250, 11325, 12080, 12500, 13590, 15000, 15100, 18000, 18120, 18750, 18875, 21744, 22500, 22650, 25000, 27180, 28125, 30000, 30200, 33975, 36240, 37500, 37750, 45000, 45300, 50000, 54360, 56250, 56625, 60400, 67950, 75000, 75500, 90000, 90600, 94375, 108720, 112500, 113250, 135900, 150000, 151000, 169875, 181200, 188750, 225000, 226500, 271800, 283125, 302000, 339750, 377500, 450000, 453000, 471875, 543600, 566250, 679500, 755000, 849375, 906000, 943750, 1132500, 1359000, 1415625, 1510000, 1698750, 1887500, 2265000, 2718000, 2831250, 3397500, 3775000, 4246875, 4530000, 5662500, 6795000, 7550000, 8493750, 11325000, 13590000, 16987500, 22650000, 33975000, 67950000]

約数ペア:

[(1, 67950000), (2, 33975000), (3, 22650000), (4, 16987500), (5, 13590000), (6, 11325000), (8, 8493750), (9, 7550000), (10, 6795000), (12, 5662500), (15, 4530000), (16, 4246875), (18, 3775000), (20, 3397500), (24, 2831250), (25, 2718000), (30, 2265000), (36, 1887500), (40, 1698750), (45, 1510000), (48, 1415625), (50, 1359000), (60, 1132500), (72, 943750), (75, 906000), (80, 849375), (90, 755000), (100, 679500), (120, 566250), (125, 543600), (144, 471875), (150, 453000), (151, 450000), (180, 377500), (200, 339750), (225, 302000), (240, 283125), (250, 271800), (300, 226500), (302, 225000), (360, 188750), (375, 181200), (400, 169875), (450, 151000), (453, 150000), (500, 135900), (600, 113250), (604, 112500), (625, 108720), (720, 94375), (750, 90600), (755, 90000), (900, 75500), (906, 75000), (1000, 67950), (1125, 60400), (1200, 56625), (1208, 56250), (1250, 54360), (1359, 50000), (1500, 45300), (1510, 45000), (1800, 37750), (1812, 37500), (1875, 36240), (2000, 33975), (2250, 30200), (2265, 30000), (2416, 28125), (2500, 27180), (2718, 25000), (3000, 22650), (3020, 22500), (3125, 21744), (3600, 18875), (3624, 18750), (3750, 18120), (3775, 18000), (4500, 15100), (4530, 15000), (5000, 13590), (5436, 12500), (5625, 12080), (6000, 11325), (6040, 11250), (6250, 10872), (6795, 10000), (7248, 9375), (7500, 9060), (7550, 9000)]