127026060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{302443}}^1$

素因数の和:302462

約数の個数: 48

約数和(自身を含む): 406484736

約数和(自身を除く): 279458676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 302443, 604886, 907329, 1209772, 1512215, 1814658, 2117101, 3024430, 3629316, 4234202, 4536645, 6048860, 6351303, 8468404, 9073290, 10585505, 12702606, 18146580, 21171010, 25405212, 31756515, 42342020, 63513030, 127026060]

約数ペア:

[(1, 127026060), (2, 63513030), (3, 42342020), (4, 31756515), (5, 25405212), (6, 21171010), (7, 18146580), (10, 12702606), (12, 10585505), (14, 9073290), (15, 8468404), (20, 6351303), (21, 6048860), (28, 4536645), (30, 4234202), (35, 3629316), (42, 3024430), (60, 2117101), (70, 1814658), (84, 1512215), (105, 1209772), (140, 907329), (210, 604886), (420, 302443)]