82732020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{701}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 266063616

約数和(自身を除く): 183331596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 281, 420, 562, 701, 843, 1124, 1402, 1405, 1686, 1967, 2103, 2804, 2810, 3372, 3505, 3934, 4206, 4215, 4907, 5620, 5901, 7010, 7868, 8412, 8430, 9814, 9835, 10515, 11802, 14020, 14721, 16860, 19628, 19670, 21030, 23604, 24535, 29442, 29505, 39340, 42060, 49070, 58884, 59010, 73605, 98140, 118020, 147210, 196981, 294420, 393962, 590943, 787924, 984905, 1181886, 1378867, 1969810, 2363772, 2757734, 2954715, 3939620, 4136601, 5515468, 5909430, 6894335, 8273202, 11818860, 13788670, 16546404, 20683005, 27577340, 41366010, 82732020]

約数ペア:

[(1, 82732020), (2, 41366010), (3, 27577340), (4, 20683005), (5, 16546404), (6, 13788670), (7, 11818860), (10, 8273202), (12, 6894335), (14, 5909430), (15, 5515468), (20, 4136601), (21, 3939620), (28, 2954715), (30, 2757734), (35, 2363772), (42, 1969810), (60, 1378867), (70, 1181886), (84, 984905), (105, 787924), (140, 590943), (210, 393962), (281, 294420), (420, 196981), (562, 147210), (701, 118020), (843, 98140), (1124, 73605), (1402, 59010), (1405, 58884), (1686, 49070), (1967, 42060), (2103, 39340), (2804, 29505), (2810, 29442), (3372, 24535), (3505, 23604), (3934, 21030), (4206, 19670), (4215, 19628), (4907, 16860), (5620, 14721), (5901, 14020), (7010, 11802), (7868, 10515), (8412, 9835), (8430, 9814)]