210005850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1400039}}^1$

素因数の和:1400054

約数の個数: 24

約数和(自身を含む): 520814880

約数和(自身を除く): 310809030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1400039, 2800078, 4200117, 7000195, 8400234, 14000390, 21000585, 35000975, 42001170, 70001950, 105002925, 210005850]

約数ペア:

[(1, 210005850), (2, 105002925), (3, 70001950), (5, 42001170), (6, 35000975), (10, 21000585), (15, 14000390), (25, 8400234), (30, 7000195), (50, 4200117), (75, 2800078), (150, 1400039)]