57581580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 188246016

約数和(自身を除く): 130664436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 2917, 3290, 3948, 4935, 5834, 6580, 8751, 9870, 11668, 14585, 17502, 19740, 20419, 29170, 35004, 40838, 43755, 58340, 61257, 81676, 87510, 102095, 122514, 137099, 175020, 204190, 245028, 274198, 306285, 408380, 411297, 548396, 612570, 685495, 822594, 959693, 1225140, 1370990, 1645188, 1919386, 2056485, 2741980, 2879079, 3838772, 4112970, 4798465, 5758158, 8225940, 9596930, 11516316, 14395395, 19193860, 28790790, 57581580]

約数ペア:

[(1, 57581580), (2, 28790790), (3, 19193860), (4, 14395395), (5, 11516316), (6, 9596930), (7, 8225940), (10, 5758158), (12, 4798465), (14, 4112970), (15, 3838772), (20, 2879079), (21, 2741980), (28, 2056485), (30, 1919386), (35, 1645188), (42, 1370990), (47, 1225140), (60, 959693), (70, 822594), (84, 685495), (94, 612570), (105, 548396), (140, 411297), (141, 408380), (188, 306285), (210, 274198), (235, 245028), (282, 204190), (329, 175020), (420, 137099), (470, 122514), (564, 102095), (658, 87510), (705, 81676), (940, 61257), (987, 58340), (1316, 43755), (1410, 40838), (1645, 35004), (1974, 29170), (2820, 20419), (2917, 19740), (3290, 17502), (3948, 14585), (4935, 11668), (5834, 9870), (6580, 8751)]