106205785

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 154843920

約数和(自身を除く): 48638135

約数列:

[1, 5, 7, 35, 41, 49, 97, 109, 205, 245, 287, 485, 545, 679, 763, 1435, 2009, 3395, 3815, 3977, 4469, 4753, 5341, 10045, 10573, 19885, 22345, 23765, 26705, 27839, 31283, 52865, 74011, 139195, 156415, 194873, 218981, 370055, 433493, 518077, 974365, 1094905, 2167465, 2590385, 3034451, 15172255, 21241157, 106205785]

約数ペア:

[(1, 106205785), (5, 21241157), (7, 15172255), (35, 3034451), (41, 2590385), (49, 2167465), (97, 1094905), (109, 974365), (205, 518077), (245, 433493), (287, 370055), (485, 218981), (545, 194873), (679, 156415), (763, 139195), (1435, 74011), (2009, 52865), (3395, 31283), (3815, 27839), (3977, 26705), (4469, 23765), (4753, 22345), (5341, 19885), (10045, 10573)]