2019138900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{6730463}}^1$

素因数の和:6730480

約数の個数: 36

約数和(自身を含む): 5842042752

約数和(自身を除く): 3822903852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 6730463, 13460926, 20191389, 26921852, 33652315, 40382778, 67304630, 80765556, 100956945, 134609260, 168261575, 201913890, 336523150, 403827780, 504784725, 673046300, 1009569450, 2019138900]

約数ペア:

[(1, 2019138900), (2, 1009569450), (3, 673046300), (4, 504784725), (5, 403827780), (6, 336523150), (10, 201913890), (12, 168261575), (15, 134609260), (20, 100956945), (25, 80765556), (30, 67304630), (50, 40382778), (60, 33652315), (75, 26921852), (100, 20191389), (150, 13460926), (300, 6730463)]