55266000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 182297856

約数和(自身を除く): 127031856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 151, 183, 200, 240, 244, 250, 300, 302, 305, 366, 375, 400, 453, 488, 500, 600, 604, 610, 732, 750, 755, 906, 915, 976, 1000, 1200, 1208, 1220, 1464, 1500, 1510, 1525, 1812, 1830, 2000, 2265, 2416, 2440, 2928, 3000, 3020, 3050, 3624, 3660, 3775, 4530, 4575, 4880, 6000, 6040, 6100, 7248, 7320, 7550, 7625, 9060, 9150, 9211, 11325, 12080, 12200, 14640, 15100, 15250, 18120, 18300, 18422, 18875, 22650, 22875, 24400, 27633, 30200, 30500, 36240, 36600, 36844, 37750, 45300, 45750, 46055, 55266, 56625, 60400, 61000, 73200, 73688, 75500, 90600, 91500, 92110, 110532, 113250, 122000, 138165, 147376, 151000, 181200, 183000, 184220, 221064, 226500, 230275, 276330, 302000, 366000, 368440, 442128, 453000, 460550, 552660, 690825, 736880, 906000, 921100, 1105320, 1151375, 1381650, 1842200, 2210640, 2302750, 2763300, 3454125, 3684400, 4605500, 5526600, 6908250, 9211000, 11053200, 13816500, 18422000, 27633000, 55266000]

約数ペア:

[(1, 55266000), (2, 27633000), (3, 18422000), (4, 13816500), (5, 11053200), (6, 9211000), (8, 6908250), (10, 5526600), (12, 4605500), (15, 3684400), (16, 3454125), (20, 2763300), (24, 2302750), (25, 2210640), (30, 1842200), (40, 1381650), (48, 1151375), (50, 1105320), (60, 921100), (61, 906000), (75, 736880), (80, 690825), (100, 552660), (120, 460550), (122, 453000), (125, 442128), (150, 368440), (151, 366000), (183, 302000), (200, 276330), (240, 230275), (244, 226500), (250, 221064), (300, 184220), (302, 183000), (305, 181200), (366, 151000), (375, 147376), (400, 138165), (453, 122000), (488, 113250), (500, 110532), (600, 92110), (604, 91500), (610, 90600), (732, 75500), (750, 73688), (755, 73200), (906, 61000), (915, 60400), (976, 56625), (1000, 55266), (1200, 46055), (1208, 45750), (1220, 45300), (1464, 37750), (1500, 36844), (1510, 36600), (1525, 36240), (1812, 30500), (1830, 30200), (2000, 27633), (2265, 24400), (2416, 22875), (2440, 22650), (2928, 18875), (3000, 18422), (3020, 18300), (3050, 18120), (3624, 15250), (3660, 15100), (3775, 14640), (4530, 12200), (4575, 12080), (4880, 11325), (6000, 9211), (6040, 9150), (6100, 9060), (7248, 7625), (7320, 7550)]