133626020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5897}}^1$

素因数の和:6020

約数の個数: 48

約数和(自身を含む): 309149568

約数和(自身を除く): 175523548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 5897, 11330, 11794, 22660, 23588, 29485, 58970, 64867, 117940, 129734, 259468, 324335, 607391, 648670, 1214782, 1297340, 2429564, 3036955, 6073910, 6681301, 12147820, 13362602, 26725204, 33406505, 66813010, 133626020]

約数ペア:

[(1, 133626020), (2, 66813010), (4, 33406505), (5, 26725204), (10, 13362602), (11, 12147820), (20, 6681301), (22, 6073910), (44, 3036955), (55, 2429564), (103, 1297340), (110, 1214782), (206, 648670), (220, 607391), (412, 324335), (515, 259468), (1030, 129734), (1133, 117940), (2060, 64867), (2266, 58970), (4532, 29485), (5665, 23588), (5897, 22660), (11330, 11794)]