75111540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4221

約数の個数: 96

約数和(自身を含む): 246005760

約数和(自身を除く): 170894220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4159, 4515, 6020, 8318, 9030, 12477, 16636, 18060, 20795, 24954, 29113, 41590, 49908, 58226, 62385, 83180, 87339, 116452, 124770, 145565, 174678, 178837, 249540, 291130, 349356, 357674, 436695, 536511, 582260, 715348, 873390, 894185, 1073022, 1251859, 1746780, 1788370, 2146044, 2503718, 2682555, 3576740, 3755577, 5007436, 5365110, 6259295, 7511154, 10730220, 12518590, 15022308, 18777885, 25037180, 37555770, 75111540]

約数ペア:

[(1, 75111540), (2, 37555770), (3, 25037180), (4, 18777885), (5, 15022308), (6, 12518590), (7, 10730220), (10, 7511154), (12, 6259295), (14, 5365110), (15, 5007436), (20, 3755577), (21, 3576740), (28, 2682555), (30, 2503718), (35, 2146044), (42, 1788370), (43, 1746780), (60, 1251859), (70, 1073022), (84, 894185), (86, 873390), (105, 715348), (129, 582260), (140, 536511), (172, 436695), (210, 357674), (215, 349356), (258, 291130), (301, 249540), (420, 178837), (430, 174678), (516, 145565), (602, 124770), (645, 116452), (860, 87339), (903, 83180), (1204, 62385), (1290, 58226), (1505, 49908), (1806, 41590), (2580, 29113), (3010, 24954), (3612, 20795), (4159, 18060), (4515, 16636), (6020, 12477), (8318, 9030)]