127450850

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{20071}}^1$

素因数の和:20210

約数の個数: 24

約数和(自身を含む): 238937088

約数和(自身を除く): 111486238

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 20071, 40142, 100355, 200710, 501775, 1003550, 2549017, 5098034, 12745085, 25490170, 63725425, 127450850]

約数ペア:

[(1, 127450850), (2, 63725425), (5, 25490170), (10, 12745085), (25, 5098034), (50, 2549017), (127, 1003550), (254, 501775), (635, 200710), (1270, 100355), (3175, 40142), (6350, 20071)]