153148140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{850823}}^1$

素因数の和:850838

約数の個数: 36

約数和(自身を含む): 464549904

約数和(自身を除く): 311401764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 850823, 1701646, 2552469, 3403292, 4254115, 5104938, 7657407, 8508230, 10209876, 12762345, 15314814, 17016460, 25524690, 30629628, 38287035, 51049380, 76574070, 153148140]

約数ペア:

[(1, 153148140), (2, 76574070), (3, 51049380), (4, 38287035), (5, 30629628), (6, 25524690), (9, 17016460), (10, 15314814), (12, 12762345), (15, 10209876), (18, 8508230), (20, 7657407), (30, 5104938), (36, 4254115), (45, 3403292), (60, 2552469), (90, 1701646), (180, 850823)]