190550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 367536

約数和(自身を除く): 176986

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 103, 185, 206, 370, 515, 925, 1030, 1850, 2575, 3811, 5150, 7622, 19055, 38110, 95275, 190550]

約数ペア:

[(1, 190550), (2, 95275), (5, 38110), (10, 19055), (25, 7622), (37, 5150), (50, 3811), (74, 2575), (103, 1850), (185, 1030), (206, 925), (370, 515)]