75099280

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2341}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 175116024

約数和(自身を除く): 100016744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 2341, 3208, 4010, 4682, 6416, 8020, 9364, 11705, 16040, 18728, 23410, 32080, 37456, 46820, 93640, 187280, 938741, 1877482, 3754964, 4693705, 7509928, 9387410, 15019856, 18774820, 37549640, 75099280]

約数ペア:

[(1, 75099280), (2, 37549640), (4, 18774820), (5, 15019856), (8, 9387410), (10, 7509928), (16, 4693705), (20, 3754964), (40, 1877482), (80, 938741), (401, 187280), (802, 93640), (1604, 46820), (2005, 37456), (2341, 32080), (3208, 23410), (4010, 18728), (4682, 16040), (6416, 11705), (8020, 9364)]