145300850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{78541}}^1$

素因数の和:78590

約数の個数: 24

約数和(自身を含む): 277567428

約数和(自身を除く): 132266578

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 78541, 157082, 392705, 785410, 1963525, 2906017, 3927050, 5812034, 14530085, 29060170, 72650425, 145300850]

約数ペア:

[(1, 145300850), (2, 72650425), (5, 29060170), (10, 14530085), (25, 5812034), (37, 3927050), (50, 2906017), (74, 1963525), (185, 785410), (370, 392705), (925, 157082), (1850, 78541)]