100803552440

素因数分解:

$2^3\times 5^1\times {\mathrm{6637}}^1\times {\mathrm{379703}}^1$

素因数の和:386351

約数の個数: 32

約数和(自身を含む): 226842763680

約数和(自身を除く): 126039211240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6637, 13274, 26548, 33185, 53096, 66370, 132740, 265480, 379703, 759406, 1518812, 1898515, 3037624, 3797030, 7594060, 15188120, 2520088811, 5040177622, 10080355244, 12600444055, 20160710488, 25200888110, 50401776220, 100803552440]

約数ペア:

[(1, 100803552440), (2, 50401776220), (4, 25200888110), (5, 20160710488), (8, 12600444055), (10, 10080355244), (20, 5040177622), (40, 2520088811), (6637, 15188120), (13274, 7594060), (26548, 3797030), (33185, 3037624), (53096, 1898515), (66370, 1518812), (132740, 759406), (265480, 379703)]