70607530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 78778070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1399, 1442, 2798, 3605, 5047, 6995, 7210, 9793, 10094, 13990, 19586, 25235, 48965, 50470, 68551, 97930, 137102, 144097, 288194, 342755, 685510, 720485, 1008679, 1440970, 2017358, 5043395, 7060753, 10086790, 14121506, 35303765, 70607530]

約数ペア:

[(1, 70607530), (2, 35303765), (5, 14121506), (7, 10086790), (10, 7060753), (14, 5043395), (35, 2017358), (49, 1440970), (70, 1008679), (98, 720485), (103, 685510), (206, 342755), (245, 288194), (490, 144097), (515, 137102), (721, 97930), (1030, 68551), (1399, 50470), (1442, 48965), (2798, 25235), (3605, 19586), (5047, 13990), (6995, 10094), (7210, 9793)]