206828550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{459619}}^1$

素因数の和:459637

約数の個数: 36

約数和(自身を含む): 555680580

約数和(自身を除く): 348852030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 459619, 919238, 1378857, 2298095, 2757714, 4136571, 4596190, 6894285, 8273142, 11490475, 13788570, 20682855, 22980950, 34471425, 41365710, 68942850, 103414275, 206828550]

約数ペア:

[(1, 206828550), (2, 103414275), (3, 68942850), (5, 41365710), (6, 34471425), (9, 22980950), (10, 20682855), (15, 13788570), (18, 11490475), (25, 8273142), (30, 6894285), (45, 4596190), (50, 4136571), (75, 2757714), (90, 2298095), (150, 1378857), (225, 919238), (450, 459619)]