69066060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{164443}}^1$

素因数の和:164462

約数の個数: 48

約数和(自身を含む): 221012736

約数和(自身を除く): 151946676

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, 164443, 328886, 493329, 657772, 822215, 986658, 1151101, 1644430, 1973316, 2302202, 2466645, 3288860, 3453303, 4604404, 4933290, 5755505, 6906606, 9866580, 11511010, 13813212, 17266515, 23022020, 34533030, 69066060]

約数ペア:

[(1, 69066060), (2, 34533030), (3, 23022020), (4, 17266515), (5, 13813212), (6, 11511010), (7, 9866580), (10, 6906606), (12, 5755505), (14, 4933290), (15, 4604404), (20, 3453303), (21, 3288860), (28, 2466645), (30, 2302202), (35, 1973316), (42, 1644430), (60, 1151101), (70, 986658), (84, 822215), (105, 657772), (140, 493329), (210, 328886), (420, 164443)]