82428500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 224550144

約数和(自身を除く): 142121644

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, 2141, 2750, 3500, 3850, 4282, 5500, 7700, 8564, 9625, 10705, 14987, 19250, 21410, 23551, 29974, 38500, 42820, 47102, 53525, 59948, 74935, 94204, 107050, 117755, 149870, 164857, 214100, 235510, 267625, 299740, 329714, 374675, 471020, 535250, 588775, 659428, 749350, 824285, 1070500, 1177550, 1498700, 1648570, 1873375, 2355100, 2943875, 3297140, 3746750, 4121425, 5887750, 7493500, 8242850, 11775500, 16485700, 20607125, 41214250, 82428500]

約数ペア:

[(1, 82428500), (2, 41214250), (4, 20607125), (5, 16485700), (7, 11775500), (10, 8242850), (11, 7493500), (14, 5887750), (20, 4121425), (22, 3746750), (25, 3297140), (28, 2943875), (35, 2355100), (44, 1873375), (50, 1648570), (55, 1498700), (70, 1177550), (77, 1070500), (100, 824285), (110, 749350), (125, 659428), (140, 588775), (154, 535250), (175, 471020), (220, 374675), (250, 329714), (275, 299740), (308, 267625), (350, 235510), (385, 214100), (500, 164857), (550, 149870), (700, 117755), (770, 107050), (875, 94204), (1100, 74935), (1375, 59948), (1540, 53525), (1750, 47102), (1925, 42820), (2141, 38500), (2750, 29974), (3500, 23551), (3850, 21410), (4282, 19250), (5500, 14987), (7700, 10705), (8564, 9625)]