75913380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421741}}^1$

素因数の和:421756

約数の個数: 36

約数和(自身を含む): 230271132

約数和(自身を除く): 154357752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421741, 843482, 1265223, 1686964, 2108705, 2530446, 3795669, 4217410, 5060892, 6326115, 7591338, 8434820, 12652230, 15182676, 18978345, 25304460, 37956690, 75913380]

約数ペア:

[(1, 75913380), (2, 37956690), (3, 25304460), (4, 18978345), (5, 15182676), (6, 12652230), (9, 8434820), (10, 7591338), (12, 6326115), (15, 5060892), (18, 4217410), (20, 3795669), (30, 2530446), (36, 2108705), (45, 1686964), (60, 1265223), (90, 843482), (180, 421741)]