90587050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{6269}}^1$

素因数の和:6315

約数の個数: 36

約数和(自身を含む): 179014770

約数和(自身を除く): 88427720

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 6269, 7225, 12538, 14450, 31345, 62690, 106573, 156725, 213146, 313450, 532865, 1065730, 1811741, 2664325, 3623482, 5328650, 9058705, 18117410, 45293525, 90587050]

約数ペア:

[(1, 90587050), (2, 45293525), (5, 18117410), (10, 9058705), (17, 5328650), (25, 3623482), (34, 2664325), (50, 1811741), (85, 1065730), (170, 532865), (289, 313450), (425, 213146), (578, 156725), (850, 106573), (1445, 62690), (2890, 31345), (6269, 14450), (7225, 12538)]