151355340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{840863}}^1$

素因数の和:840878

約数の個数: 36

約数和(自身を含む): 459111744

約数和(自身を除く): 307756404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 840863, 1681726, 2522589, 3363452, 4204315, 5045178, 7567767, 8408630, 10090356, 12612945, 15135534, 16817260, 25225890, 30271068, 37838835, 50451780, 75677670, 151355340]

約数ペア:

[(1, 151355340), (2, 75677670), (3, 50451780), (4, 37838835), (5, 30271068), (6, 25225890), (9, 16817260), (10, 15135534), (12, 12612945), (15, 10090356), (18, 8408630), (20, 7567767), (30, 5045178), (36, 4204315), (45, 3363452), (60, 2522589), (90, 1681726), (180, 840863)]