137450340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{763613}}^1$

素因数の和:763628

約数の個数: 36

約数和(自身を含む): 416933244

約数和(自身を除く): 279482904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 763613, 1527226, 2290839, 3054452, 3818065, 4581678, 6872517, 7636130, 9163356, 11454195, 13745034, 15272260, 22908390, 27490068, 34362585, 45816780, 68725170, 137450340]

約数ペア:

[(1, 137450340), (2, 68725170), (3, 45816780), (4, 34362585), (5, 27490068), (6, 22908390), (9, 15272260), (10, 13745034), (12, 11454195), (15, 9163356), (18, 7636130), (20, 6872517), (30, 4581678), (36, 3818065), (45, 3054452), (60, 2290839), (90, 1527226), (180, 763613)]