75654530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 160056000

約数和(自身を除く): 84401470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 1499, 2998, 3605, 5047, 7210, 7495, 10094, 10493, 14990, 20986, 25235, 50470, 52465, 73451, 104930, 146902, 154397, 308794, 367255, 734510, 771985, 1080779, 1543970, 2161558, 5403895, 7565453, 10807790, 15130906, 37827265, 75654530]

約数ペア:

[(1, 75654530), (2, 37827265), (5, 15130906), (7, 10807790), (10, 7565453), (14, 5403895), (35, 2161558), (49, 1543970), (70, 1080779), (98, 771985), (103, 734510), (206, 367255), (245, 308794), (490, 154397), (515, 146902), (721, 104930), (1030, 73451), (1442, 52465), (1499, 50470), (2998, 25235), (3605, 20986), (5047, 14990), (7210, 10493), (7495, 10094)]