201400300

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{7487}}^1$

素因数の和:7770

約数の個数: 36

約数和(自身を含む): 438721920

約数和(自身を除く): 237321620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 6725, 7487, 13450, 14974, 26900, 29948, 37435, 74870, 149740, 187175, 374350, 748700, 2014003, 4028006, 8056012, 10070015, 20140030, 40280060, 50350075, 100700150, 201400300]

約数ペア:

[(1, 201400300), (2, 100700150), (4, 50350075), (5, 40280060), (10, 20140030), (20, 10070015), (25, 8056012), (50, 4028006), (100, 2014003), (269, 748700), (538, 374350), (1076, 187175), (1345, 149740), (2690, 74870), (5380, 37435), (6725, 29948), (7487, 26900), (13450, 14974)]