99025020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{550139}}^1$

素因数の和:550154

約数の個数: 36

約数和(自身を含む): 300376440

約数和(自身を除く): 201351420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 550139, 1100278, 1650417, 2200556, 2750695, 3300834, 4951251, 5501390, 6601668, 8252085, 9902502, 11002780, 16504170, 19805004, 24756255, 33008340, 49512510, 99025020]

約数ペア:

[(1, 99025020), (2, 49512510), (3, 33008340), (4, 24756255), (5, 19805004), (6, 16504170), (9, 11002780), (10, 9902502), (12, 8252085), (15, 6601668), (18, 5501390), (20, 4951251), (30, 3300834), (36, 2750695), (45, 2200556), (60, 1650417), (90, 1100278), (180, 550139)]