84198060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2801}}^1$

素因数の和:2983

約数の個数: 72

約数和(自身を含む): 257021856

約数和(自身を除く): 172823796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 2801, 3006, 3340, 5010, 5602, 6012, 7515, 8403, 10020, 11204, 14005, 15030, 16806, 25209, 28010, 30060, 33612, 42015, 50418, 56020, 84030, 100836, 126045, 168060, 252090, 467767, 504180, 935534, 1403301, 1871068, 2338835, 2806602, 4209903, 4677670, 5613204, 7016505, 8419806, 9355340, 14033010, 16839612, 21049515, 28066020, 42099030, 84198060]

約数ペア:

[(1, 84198060), (2, 42099030), (3, 28066020), (4, 21049515), (5, 16839612), (6, 14033010), (9, 9355340), (10, 8419806), (12, 7016505), (15, 5613204), (18, 4677670), (20, 4209903), (30, 2806602), (36, 2338835), (45, 1871068), (60, 1403301), (90, 935534), (167, 504180), (180, 467767), (334, 252090), (501, 168060), (668, 126045), (835, 100836), (1002, 84030), (1503, 56020), (1670, 50418), (2004, 42015), (2505, 33612), (2801, 30060), (3006, 28010), (3340, 25209), (5010, 16806), (5602, 15030), (6012, 14005), (7515, 11204), (8403, 10020)]