189552900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{631843}}^1$

素因数の和:631860

約数の個数: 36

約数和(自身を含む): 548440592

約数和(自身を除く): 358887692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 631843, 1263686, 1895529, 2527372, 3159215, 3791058, 6318430, 7582116, 9477645, 12636860, 15796075, 18955290, 31592150, 37910580, 47388225, 63184300, 94776450, 189552900]

約数ペア:

[(1, 189552900), (2, 94776450), (3, 63184300), (4, 47388225), (5, 37910580), (6, 31592150), (10, 18955290), (12, 15796075), (15, 12636860), (20, 9477645), (25, 7582116), (30, 6318430), (50, 3791058), (60, 3159215), (75, 2527372), (100, 1895529), (150, 1263686), (300, 631843)]