200340053780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{323129119}}^1$

素因数の和:323129159

約数の個数: 24

約数和(自身を含む): 434285537280

約数和(自身を除く): 233945483500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 323129119, 646258238, 1292516476, 1615645595, 3231291190, 6462582380, 10017002689, 20034005378, 40068010756, 50085013445, 100170026890, 200340053780]

約数ペア:

[(1, 200340053780), (2, 100170026890), (4, 50085013445), (5, 40068010756), (10, 20034005378), (20, 10017002689), (31, 6462582380), (62, 3231291190), (124, 1615645595), (155, 1292516476), (310, 646258238), (620, 323129119)]