190777250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{7001}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 360462960

約数和(自身を除く): 169685710

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 1090, 2725, 5450, 7001, 13625, 14002, 27250, 35005, 70010, 175025, 350050, 763109, 875125, 1526218, 1750250, 3815545, 7631090, 19077725, 38155450, 95388625, 190777250]

約数ペア:

[(1, 190777250), (2, 95388625), (5, 38155450), (10, 19077725), (25, 7631090), (50, 3815545), (109, 1750250), (125, 1526218), (218, 875125), (250, 763109), (545, 350050), (1090, 175025), (2725, 70010), (5450, 35005), (7001, 27250), (13625, 14002)]