148968550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 293351760

約数和(自身を除く): 144383210

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 233, 466, 475, 673, 950, 1165, 1346, 2330, 3365, 4427, 5825, 6730, 8854, 11650, 12787, 16825, 22135, 25574, 33650, 44270, 63935, 110675, 127870, 156809, 221350, 313618, 319675, 639350, 784045, 1568090, 2979371, 3920225, 5958742, 7840450, 14896855, 29793710, 74484275, 148968550]

約数ペア:

[(1, 148968550), (2, 74484275), (5, 29793710), (10, 14896855), (19, 7840450), (25, 5958742), (38, 3920225), (50, 2979371), (95, 1568090), (190, 784045), (233, 639350), (466, 319675), (475, 313618), (673, 221350), (950, 156809), (1165, 127870), (1346, 110675), (2330, 63935), (3365, 44270), (4427, 33650), (5825, 25574), (6730, 22135), (8854, 16825), (11650, 12787)]