83570150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{21157}}^1$

素因数の和:21248

約数の個数: 24

約数和(自身を含む): 157415520

約数和(自身を除く): 73845370

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 21157, 42314, 105785, 211570, 528925, 1057850, 1671403, 3342806, 8357015, 16714030, 41785075, 83570150]

約数ペア:

[(1, 83570150), (2, 41785075), (5, 16714030), (10, 8357015), (25, 3342806), (50, 1671403), (79, 1057850), (158, 528925), (395, 211570), (790, 105785), (1975, 42314), (3950, 21157)]