63420900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211403}}^1$

素因数の和:211420

約数の個数: 36

約数和(自身を含む): 183498672

約数和(自身を除く): 120077772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 211403, 422806, 634209, 845612, 1057015, 1268418, 2114030, 2536836, 3171045, 4228060, 5285075, 6342090, 10570150, 12684180, 15855225, 21140300, 31710450, 63420900]

約数ペア:

[(1, 63420900), (2, 31710450), (3, 21140300), (4, 15855225), (5, 12684180), (6, 10570150), (10, 6342090), (12, 5285075), (15, 4228060), (20, 3171045), (25, 2536836), (30, 2114030), (50, 1268418), (60, 1057015), (75, 845612), (100, 634209), (150, 422806), (300, 211403)]