129750900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{432503}}^1$

素因数の和:432520

約数の個数: 36

約数和(自身を含む): 375413472

約数和(自身を除く): 245662572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 432503, 865006, 1297509, 1730012, 2162515, 2595018, 4325030, 5190036, 6487545, 8650060, 10812575, 12975090, 21625150, 25950180, 32437725, 43250300, 64875450, 129750900]

約数ペア:

[(1, 129750900), (2, 64875450), (3, 43250300), (4, 32437725), (5, 25950180), (6, 21625150), (10, 12975090), (12, 10812575), (15, 8650060), (20, 6487545), (25, 5190036), (30, 4325030), (50, 2595018), (60, 2162515), (75, 1730012), (100, 1297509), (150, 865006), (300, 432503)]