1330763300

素因数分解:

$2^2\times 5^2\times {\mathrm{409}}^1\times {\mathrm{32537}}^1$

素因数の和:32960

約数の個数: 36

約数和(自身を含む): 2894905860

約数和(自身を除く): 1564142560

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 409, 818, 1636, 2045, 4090, 8180, 10225, 20450, 32537, 40900, 65074, 130148, 162685, 325370, 650740, 813425, 1626850, 3253700, 13307633, 26615266, 53230532, 66538165, 133076330, 266152660, 332690825, 665381650, 1330763300]

約数ペア:

[(1, 1330763300), (2, 665381650), (4, 332690825), (5, 266152660), (10, 133076330), (20, 66538165), (25, 53230532), (50, 26615266), (100, 13307633), (409, 3253700), (818, 1626850), (1636, 813425), (2045, 650740), (4090, 325370), (8180, 162685), (10225, 130148), (20450, 65074), (32537, 40900)]