157020900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{523403}}^1$

素因数の和:523420

約数の個数: 36

約数和(自身を含む): 454314672

約数和(自身を除く): 297293772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 523403, 1046806, 1570209, 2093612, 2617015, 3140418, 5234030, 6280836, 7851045, 10468060, 13085075, 15702090, 26170150, 31404180, 39255225, 52340300, 78510450, 157020900]

約数ペア:

[(1, 157020900), (2, 78510450), (3, 52340300), (4, 39255225), (5, 31404180), (6, 26170150), (10, 15702090), (12, 13085075), (15, 10468060), (20, 7851045), (25, 6280836), (30, 5234030), (50, 3140418), (60, 2617015), (75, 2093612), (100, 1570209), (150, 1046806), (300, 523403)]