1364989850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{90697}}^1$

素因数の和:90759

約数の個数: 48

約数和(自身を含む): 2969089728

約数和(自身を除く): 1604099878

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 90697, 181394, 453485, 634879, 906970, 1269758, 2267425, 3174395, 3899971, 4534850, 6348790, 7799942, 15871975, 19499855, 27299797, 31743950, 38999710, 54599594, 97499275, 136498985, 194998550, 272997970, 682494925, 1364989850]

約数ペア:

[(1, 1364989850), (2, 682494925), (5, 272997970), (7, 194998550), (10, 136498985), (14, 97499275), (25, 54599594), (35, 38999710), (43, 31743950), (50, 27299797), (70, 19499855), (86, 15871975), (175, 7799942), (215, 6348790), (301, 4534850), (350, 3899971), (430, 3174395), (602, 2267425), (1075, 1269758), (1505, 906970), (2150, 634879), (3010, 453485), (7525, 181394), (15050, 90697)]