134818040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4261}}^1$

素因数の和:4392

約数の個数: 64

約数和(自身を含む): 349824960

約数和(自身を除く): 215006920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4261, 4520, 6328, 7910, 8522, 15820, 17044, 21305, 29827, 31640, 34088, 42610, 59654, 85220, 119308, 149135, 170440, 238616, 298270, 481493, 596540, 962986, 1193080, 1925972, 2407465, 3370451, 3851944, 4814930, 6740902, 9629860, 13481804, 16852255, 19259720, 26963608, 33704510, 67409020, 134818040]

約数ペア:

[(1, 134818040), (2, 67409020), (4, 33704510), (5, 26963608), (7, 19259720), (8, 16852255), (10, 13481804), (14, 9629860), (20, 6740902), (28, 4814930), (35, 3851944), (40, 3370451), (56, 2407465), (70, 1925972), (113, 1193080), (140, 962986), (226, 596540), (280, 481493), (452, 298270), (565, 238616), (791, 170440), (904, 149135), (1130, 119308), (1582, 85220), (2260, 59654), (3164, 42610), (3955, 34088), (4261, 31640), (4520, 29827), (6328, 21305), (7910, 17044), (8522, 15820)]