20082900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{66943}}^1$

素因数の和:66960

約数の個数: 36

約数和(自身を含む): 58107392

約数和(自身を除く): 38024492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 66943, 133886, 200829, 267772, 334715, 401658, 669430, 803316, 1004145, 1338860, 1673575, 2008290, 3347150, 4016580, 5020725, 6694300, 10041450, 20082900]

約数ペア:

[(1, 20082900), (2, 10041450), (3, 6694300), (4, 5020725), (5, 4016580), (6, 3347150), (10, 2008290), (12, 1673575), (15, 1338860), (20, 1004145), (25, 803316), (30, 669430), (50, 401658), (60, 334715), (75, 267772), (100, 200829), (150, 133886), (300, 66943)]