201147900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{670493}}^1$

素因数の和:670510

約数の個数: 36

約数和(自身を含む): 581988792

約数和(自身を除く): 380840892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 670493, 1340986, 2011479, 2681972, 3352465, 4022958, 6704930, 8045916, 10057395, 13409860, 16762325, 20114790, 33524650, 40229580, 50286975, 67049300, 100573950, 201147900]

約数ペア:

[(1, 201147900), (2, 100573950), (3, 67049300), (4, 50286975), (5, 40229580), (6, 33524650), (10, 20114790), (12, 16762325), (15, 13409860), (20, 10057395), (25, 8045916), (30, 6704930), (50, 4022958), (60, 3352465), (75, 2681972), (100, 2011479), (150, 1340986), (300, 670493)]