27429850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 58924800

約数和(自身を除く): 31494950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 719, 763, 1090, 1438, 1526, 2725, 3595, 3815, 5033, 5450, 7190, 7630, 10066, 17975, 19075, 25165, 35950, 38150, 50330, 78371, 125825, 156742, 251650, 391855, 548597, 783710, 1097194, 1959275, 2742985, 3918550, 5485970, 13714925, 27429850]

約数ペア:

[(1, 27429850), (2, 13714925), (5, 5485970), (7, 3918550), (10, 2742985), (14, 1959275), (25, 1097194), (35, 783710), (50, 548597), (70, 391855), (109, 251650), (175, 156742), (218, 125825), (350, 78371), (545, 50330), (719, 38150), (763, 35950), (1090, 25165), (1438, 19075), (1526, 17975), (2725, 10066), (3595, 7630), (3815, 7190), (5033, 5450)]