20276700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67589}}^1$

素因数の和:67606

約数の個数: 36

約数和(自身を含む): 58668120

約数和(自身を除く): 38391420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67589, 135178, 202767, 270356, 337945, 405534, 675890, 811068, 1013835, 1351780, 1689725, 2027670, 3379450, 4055340, 5069175, 6758900, 10138350, 20276700]

約数ペア:

[(1, 20276700), (2, 10138350), (3, 6758900), (4, 5069175), (5, 4055340), (6, 3379450), (10, 2027670), (12, 1689725), (15, 1351780), (20, 1013835), (25, 811068), (30, 675890), (50, 405534), (60, 337945), (75, 270356), (100, 202767), (150, 135178), (300, 67589)]