133030660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3613}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 320576256

約数和(自身を除く): 187545596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3613, 3682, 5260, 7226, 7364, 9205, 14452, 18065, 18410, 25291, 36130, 36820, 50582, 72260, 101164, 126455, 252910, 505820, 950219, 1900438, 3800876, 4751095, 6651533, 9502190, 13303066, 19004380, 26606132, 33257665, 66515330, 133030660]

約数ペア:

[(1, 133030660), (2, 66515330), (4, 33257665), (5, 26606132), (7, 19004380), (10, 13303066), (14, 9502190), (20, 6651533), (28, 4751095), (35, 3800876), (70, 1900438), (140, 950219), (263, 505820), (526, 252910), (1052, 126455), (1315, 101164), (1841, 72260), (2630, 50582), (3613, 36820), (3682, 36130), (5260, 25291), (7226, 18410), (7364, 18065), (9205, 14452)]