82373060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 136080700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 308, 356, 385, 445, 601, 623, 770, 890, 979, 1202, 1246, 1540, 1780, 1958, 2404, 2492, 3005, 3115, 3916, 4207, 4895, 6010, 6230, 6611, 6853, 8414, 9790, 12020, 12460, 13222, 13706, 16828, 19580, 21035, 26444, 27412, 33055, 34265, 42070, 46277, 53489, 66110, 68530, 84140, 92554, 106978, 132220, 137060, 185108, 213956, 231385, 267445, 374423, 462770, 534890, 588379, 748846, 925540, 1069780, 1176758, 1497692, 1872115, 2353516, 2941895, 3744230, 4118653, 5883790, 7488460, 8237306, 11767580, 16474612, 20593265, 41186530, 82373060]

約数ペア:

[(1, 82373060), (2, 41186530), (4, 20593265), (5, 16474612), (7, 11767580), (10, 8237306), (11, 7488460), (14, 5883790), (20, 4118653), (22, 3744230), (28, 2941895), (35, 2353516), (44, 1872115), (55, 1497692), (70, 1176758), (77, 1069780), (89, 925540), (110, 748846), (140, 588379), (154, 534890), (178, 462770), (220, 374423), (308, 267445), (356, 231385), (385, 213956), (445, 185108), (601, 137060), (623, 132220), (770, 106978), (890, 92554), (979, 84140), (1202, 68530), (1246, 66110), (1540, 53489), (1780, 46277), (1958, 42070), (2404, 34265), (2492, 33055), (3005, 27412), (3115, 26444), (3916, 21035), (4207, 19580), (4895, 16828), (6010, 13706), (6230, 13222), (6611, 12460), (6853, 12020), (8414, 9790)]