85508500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 232936704

約数和(自身を除く): 147428204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2221, 2750, 3500, 3850, 4442, 5500, 7700, 8884, 9625, 11105, 15547, 19250, 22210, 24431, 31094, 38500, 44420, 48862, 55525, 62188, 77735, 97724, 111050, 122155, 155470, 171017, 222100, 244310, 277625, 310940, 342034, 388675, 488620, 555250, 610775, 684068, 777350, 855085, 1110500, 1221550, 1554700, 1710170, 1943375, 2443100, 3053875, 3420340, 3886750, 4275425, 6107750, 7773500, 8550850, 12215500, 17101700, 21377125, 42754250, 85508500]

約数ペア:

[(1, 85508500), (2, 42754250), (4, 21377125), (5, 17101700), (7, 12215500), (10, 8550850), (11, 7773500), (14, 6107750), (20, 4275425), (22, 3886750), (25, 3420340), (28, 3053875), (35, 2443100), (44, 1943375), (50, 1710170), (55, 1554700), (70, 1221550), (77, 1110500), (100, 855085), (110, 777350), (125, 684068), (140, 610775), (154, 555250), (175, 488620), (220, 388675), (250, 342034), (275, 310940), (308, 277625), (350, 244310), (385, 222100), (500, 171017), (550, 155470), (700, 122155), (770, 111050), (875, 97724), (1100, 77735), (1375, 62188), (1540, 55525), (1750, 48862), (1925, 44420), (2221, 38500), (2750, 31094), (3500, 24431), (3850, 22210), (4442, 19250), (5500, 15547), (7700, 11105), (8884, 9625)]