79873250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 81867550

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 125, 145, 230, 250, 290, 479, 575, 667, 725, 958, 1150, 1334, 1450, 2395, 2875, 3335, 3625, 4790, 5750, 6670, 7250, 11017, 11975, 13891, 16675, 22034, 23950, 27782, 33350, 55085, 59875, 69455, 83375, 110170, 119750, 138910, 166750, 275425, 319493, 347275, 550850, 638986, 694550, 1377125, 1597465, 1736375, 2754250, 3194930, 3472750, 7987325, 15974650, 39936625, 79873250]

約数ペア:

[(1, 79873250), (2, 39936625), (5, 15974650), (10, 7987325), (23, 3472750), (25, 3194930), (29, 2754250), (46, 1736375), (50, 1597465), (58, 1377125), (115, 694550), (125, 638986), (145, 550850), (230, 347275), (250, 319493), (290, 275425), (479, 166750), (575, 138910), (667, 119750), (725, 110170), (958, 83375), (1150, 69455), (1334, 59875), (1450, 55085), (2395, 33350), (2875, 27782), (3335, 23950), (3625, 22034), (4790, 16675), (5750, 13891), (6670, 11975), (7250, 11017)]