118119100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 281731968

約数和(自身を除く): 163612868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 167, 220, 275, 334, 550, 643, 668, 835, 1100, 1286, 1670, 1837, 2572, 3215, 3340, 3674, 4175, 6430, 7073, 7348, 8350, 9185, 12860, 14146, 16075, 16700, 18370, 28292, 32150, 35365, 36740, 45925, 64300, 70730, 91850, 107381, 141460, 176825, 183700, 214762, 353650, 429524, 536905, 707300, 1073810, 1181191, 2147620, 2362382, 2684525, 4724764, 5369050, 5905955, 10738100, 11811910, 23623820, 29529775, 59059550, 118119100]

約数ペア:

[(1, 118119100), (2, 59059550), (4, 29529775), (5, 23623820), (10, 11811910), (11, 10738100), (20, 5905955), (22, 5369050), (25, 4724764), (44, 2684525), (50, 2362382), (55, 2147620), (100, 1181191), (110, 1073810), (167, 707300), (220, 536905), (275, 429524), (334, 353650), (550, 214762), (643, 183700), (668, 176825), (835, 141460), (1100, 107381), (1286, 91850), (1670, 70730), (1837, 64300), (2572, 45925), (3215, 36740), (3340, 35365), (3674, 32150), (4175, 28292), (6430, 18370), (7073, 16700), (7348, 16075), (8350, 14146), (9185, 12860)]