75650260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11497}}^1$

素因数の和:11560

約数の個数: 48

約数和(自身を含む): 185439744

約数和(自身を除く): 109789484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 11497, 22994, 45988, 57485, 80479, 114970, 160958, 229940, 321916, 402395, 540359, 804790, 1080718, 1609580, 2161436, 2701795, 3782513, 5403590, 7565026, 10807180, 15130052, 18912565, 37825130, 75650260]

約数ペア:

[(1, 75650260), (2, 37825130), (4, 18912565), (5, 15130052), (7, 10807180), (10, 7565026), (14, 5403590), (20, 3782513), (28, 2701795), (35, 2161436), (47, 1609580), (70, 1080718), (94, 804790), (140, 540359), (188, 402395), (235, 321916), (329, 229940), (470, 160958), (658, 114970), (940, 80479), (1316, 57485), (1645, 45988), (3290, 22994), (6580, 11497)]