85507800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{20359}}^1$

素因数の和:20385

約数の個数: 96

約数和(自身を含む): 302956800

約数和(自身を除く): 217449000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 20359, 40718, 61077, 81436, 101795, 122154, 142513, 162872, 203590, 244308, 285026, 305385, 407180, 427539, 488616, 508975, 570052, 610770, 712565, 814360, 855078, 1017950, 1140104, 1221540, 1425130, 1526925, 1710156, 2035900, 2137695, 2443080, 2850260, 3053850, 3420312, 3562825, 4071800, 4275390, 5700520, 6107700, 7125650, 8550780, 10688475, 12215400, 14251300, 17101560, 21376950, 28502600, 42753900, 85507800]

約数ペア:

[(1, 85507800), (2, 42753900), (3, 28502600), (4, 21376950), (5, 17101560), (6, 14251300), (7, 12215400), (8, 10688475), (10, 8550780), (12, 7125650), (14, 6107700), (15, 5700520), (20, 4275390), (21, 4071800), (24, 3562825), (25, 3420312), (28, 3053850), (30, 2850260), (35, 2443080), (40, 2137695), (42, 2035900), (50, 1710156), (56, 1526925), (60, 1425130), (70, 1221540), (75, 1140104), (84, 1017950), (100, 855078), (105, 814360), (120, 712565), (140, 610770), (150, 570052), (168, 508975), (175, 488616), (200, 427539), (210, 407180), (280, 305385), (300, 285026), (350, 244308), (420, 203590), (525, 162872), (600, 142513), (700, 122154), (840, 101795), (1050, 81436), (1400, 61077), (2100, 40718), (4200, 20359)]