17240900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3253}}^1$

素因数の和:3320

約数の個数: 36

約数和(自身を含む): 38130372

約数和(自身を除く): 20889472

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 3253, 5300, 6506, 13012, 16265, 32530, 65060, 81325, 162650, 172409, 325300, 344818, 689636, 862045, 1724090, 3448180, 4310225, 8620450, 17240900]

約数ペア:

[(1, 17240900), (2, 8620450), (4, 4310225), (5, 3448180), (10, 1724090), (20, 862045), (25, 689636), (50, 344818), (53, 325300), (100, 172409), (106, 162650), (212, 81325), (265, 65060), (530, 32530), (1060, 16265), (1325, 13012), (2650, 6506), (3253, 5300)]