75217140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139291}}^1$

素因数の和:139309

約数の個数: 48

約数和(自身を含む): 234010560

約数和(自身を除く): 158793420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139291, 278582, 417873, 557164, 696455, 835746, 1253619, 1392910, 1671492, 2089365, 2507238, 2785820, 3760857, 4178730, 5014476, 6268095, 7521714, 8357460, 12536190, 15043428, 18804285, 25072380, 37608570, 75217140]

約数ペア:

[(1, 75217140), (2, 37608570), (3, 25072380), (4, 18804285), (5, 15043428), (6, 12536190), (9, 8357460), (10, 7521714), (12, 6268095), (15, 5014476), (18, 4178730), (20, 3760857), (27, 2785820), (30, 2507238), (36, 2089365), (45, 1671492), (54, 1392910), (60, 1253619), (90, 835746), (108, 696455), (135, 557164), (180, 417873), (270, 278582), (540, 139291)]