201628740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{11959}}^1$

素因数の和:12252

約数の個数: 48

約数和(自身を含む): 566616960

約数和(自身を除く): 364988220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 11959, 16860, 23918, 35877, 47836, 59795, 71754, 119590, 143508, 179385, 239180, 358770, 717540, 3360479, 6720958, 10081437, 13441916, 16802395, 20162874, 33604790, 40325748, 50407185, 67209580, 100814370, 201628740]

約数ペア:

[(1, 201628740), (2, 100814370), (3, 67209580), (4, 50407185), (5, 40325748), (6, 33604790), (10, 20162874), (12, 16802395), (15, 13441916), (20, 10081437), (30, 6720958), (60, 3360479), (281, 717540), (562, 358770), (843, 239180), (1124, 179385), (1405, 143508), (1686, 119590), (2810, 71754), (3372, 59795), (4215, 47836), (5620, 35877), (8430, 23918), (11959, 16860)]