79423700

素因数分解:

$2^2\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1579}}^1$

素因数の和:2096

約数の個数: 36

約数和(自身を含む): 172801440

約数和(自身を除く): 93377740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 503, 1006, 1579, 2012, 2515, 3158, 5030, 6316, 7895, 10060, 12575, 15790, 25150, 31580, 39475, 50300, 78950, 157900, 794237, 1588474, 3176948, 3971185, 7942370, 15884740, 19855925, 39711850, 79423700]

約数ペア:

[(1, 79423700), (2, 39711850), (4, 19855925), (5, 15884740), (10, 7942370), (20, 3971185), (25, 3176948), (50, 1588474), (100, 794237), (503, 157900), (1006, 78950), (1579, 50300), (2012, 39475), (2515, 31580), (3158, 25150), (5030, 15790), (6316, 12575), (7895, 10060)]