182998060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1319}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 439971840

約数和(自身を除く): 256973780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 991, 1319, 1982, 2638, 3964, 4955, 5276, 6595, 6937, 9233, 9910, 13190, 13874, 18466, 19820, 26380, 27748, 34685, 36932, 46165, 69370, 92330, 138740, 184660, 1307129, 2614258, 5228516, 6535645, 9149903, 13071290, 18299806, 26142580, 36599612, 45749515, 91499030, 182998060]

約数ペア:

[(1, 182998060), (2, 91499030), (4, 45749515), (5, 36599612), (7, 26142580), (10, 18299806), (14, 13071290), (20, 9149903), (28, 6535645), (35, 5228516), (70, 2614258), (140, 1307129), (991, 184660), (1319, 138740), (1982, 92330), (2638, 69370), (3964, 46165), (4955, 36932), (5276, 34685), (6595, 27748), (6937, 26380), (9233, 19820), (9910, 18466), (13190, 13874)]