114556557740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{87623}}^1$

素因数の和:88262

約数の個数: 48

約数和(自身を含む): 242893728000

約数和(自身を除く): 128337170260

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 499, 524, 655, 998, 1310, 1996, 2495, 2620, 4990, 9980, 65369, 87623, 130738, 175246, 261476, 326845, 350492, 438115, 653690, 876230, 1307380, 1752460, 11478613, 22957226, 43723877, 45914452, 57393065, 87447754, 114786130, 174895508, 218619385, 229572260, 437238770, 874477540, 5727827887, 11455655774, 22911311548, 28639139435, 57278278870, 114556557740]

約数ペア:

[(1, 114556557740), (2, 57278278870), (4, 28639139435), (5, 22911311548), (10, 11455655774), (20, 5727827887), (131, 874477540), (262, 437238770), (499, 229572260), (524, 218619385), (655, 174895508), (998, 114786130), (1310, 87447754), (1996, 57393065), (2495, 45914452), (2620, 43723877), (4990, 22957226), (9980, 11478613), (65369, 1752460), (87623, 1307380), (130738, 876230), (175246, 653690), (261476, 438115), (326845, 350492)]