85932420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{204601}}^1$

素因数の和:204620

約数の個数: 48

約数和(自身を含む): 274985088

約数和(自身を除く): 189052668

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, 204601, 409202, 613803, 818404, 1023005, 1227606, 1432207, 2046010, 2455212, 2864414, 3069015, 4092020, 4296621, 5728828, 6138030, 7161035, 8593242, 12276060, 14322070, 17186484, 21483105, 28644140, 42966210, 85932420]

約数ペア:

[(1, 85932420), (2, 42966210), (3, 28644140), (4, 21483105), (5, 17186484), (6, 14322070), (7, 12276060), (10, 8593242), (12, 7161035), (14, 6138030), (15, 5728828), (20, 4296621), (21, 4092020), (28, 3069015), (30, 2864414), (35, 2455212), (42, 2046010), (60, 1432207), (70, 1227606), (84, 1023005), (105, 818404), (140, 613803), (210, 409202), (420, 204601)]