103473580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1543}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 249016320

約数和(自身を除く): 145542740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1543, 1916, 2395, 3086, 3353, 4790, 6172, 6706, 7715, 9580, 10801, 13412, 15430, 16765, 21602, 30860, 33530, 43204, 54005, 67060, 108010, 216020, 739097, 1478194, 2956388, 3695485, 5173679, 7390970, 10347358, 14781940, 20694716, 25868395, 51736790, 103473580]

約数ペア:

[(1, 103473580), (2, 51736790), (4, 25868395), (5, 20694716), (7, 14781940), (10, 10347358), (14, 7390970), (20, 5173679), (28, 3695485), (35, 2956388), (70, 1478194), (140, 739097), (479, 216020), (958, 108010), (1543, 67060), (1916, 54005), (2395, 43204), (3086, 33530), (3353, 30860), (4790, 21602), (6172, 16765), (6706, 15430), (7715, 13412), (9580, 10801)]