8262100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 23748480

約数和(自身を除く): 15486380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 37, 44, 50, 55, 58, 70, 74, 77, 100, 110, 116, 140, 145, 148, 154, 175, 185, 203, 220, 259, 275, 290, 308, 319, 350, 370, 385, 406, 407, 518, 550, 580, 638, 700, 725, 740, 770, 812, 814, 925, 1015, 1036, 1073, 1100, 1276, 1295, 1450, 1540, 1595, 1628, 1850, 1925, 2030, 2035, 2146, 2233, 2590, 2849, 2900, 3190, 3700, 3850, 4060, 4070, 4292, 4466, 5075, 5180, 5365, 5698, 6380, 6475, 7511, 7700, 7975, 8140, 8932, 10150, 10175, 10730, 11165, 11396, 11803, 12950, 14245, 15022, 15950, 20300, 20350, 21460, 22330, 23606, 25900, 26825, 28490, 30044, 31900, 37555, 40700, 44660, 47212, 53650, 55825, 56980, 59015, 71225, 75110, 82621, 107300, 111650, 118030, 142450, 150220, 165242, 187775, 223300, 236060, 284900, 295075, 330484, 375550, 413105, 590150, 751100, 826210, 1180300, 1652420, 2065525, 4131050, 8262100]

約数ペア:

[(1, 8262100), (2, 4131050), (4, 2065525), (5, 1652420), (7, 1180300), (10, 826210), (11, 751100), (14, 590150), (20, 413105), (22, 375550), (25, 330484), (28, 295075), (29, 284900), (35, 236060), (37, 223300), (44, 187775), (50, 165242), (55, 150220), (58, 142450), (70, 118030), (74, 111650), (77, 107300), (100, 82621), (110, 75110), (116, 71225), (140, 59015), (145, 56980), (148, 55825), (154, 53650), (175, 47212), (185, 44660), (203, 40700), (220, 37555), (259, 31900), (275, 30044), (290, 28490), (308, 26825), (319, 25900), (350, 23606), (370, 22330), (385, 21460), (406, 20350), (407, 20300), (518, 15950), (550, 15022), (580, 14245), (638, 12950), (700, 11803), (725, 11396), (740, 11165), (770, 10730), (812, 10175), (814, 10150), (925, 8932), (1015, 8140), (1036, 7975), (1073, 7700), (1100, 7511), (1276, 6475), (1295, 6380), (1450, 5698), (1540, 5365), (1595, 5180), (1628, 5075), (1850, 4466), (1925, 4292), (2030, 4070), (2035, 4060), (2146, 3850), (2233, 3700), (2590, 3190), (2849, 2900)]