122037580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3617}}^1$

素因数の和:3874

約数の個数: 48

約数和(自身を含む): 294186816

約数和(自身を除く): 172149236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 3617, 4820, 6748, 7234, 8435, 14468, 16870, 18085, 25319, 33740, 36170, 50638, 72340, 101276, 126595, 253190, 506380, 871697, 1743394, 3486788, 4358485, 6101879, 8716970, 12203758, 17433940, 24407516, 30509395, 61018790, 122037580]

約数ペア:

[(1, 122037580), (2, 61018790), (4, 30509395), (5, 24407516), (7, 17433940), (10, 12203758), (14, 8716970), (20, 6101879), (28, 4358485), (35, 3486788), (70, 1743394), (140, 871697), (241, 506380), (482, 253190), (964, 126595), (1205, 101276), (1687, 72340), (2410, 50638), (3374, 36170), (3617, 33740), (4820, 25319), (6748, 18085), (7234, 16870), (8435, 14468)]