106435640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 255195360

約数和(自身を除く): 148759720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 193, 340, 386, 680, 772, 811, 965, 1544, 1622, 1930, 3244, 3281, 3860, 4055, 6488, 6562, 7720, 8110, 13124, 13787, 16220, 16405, 26248, 27574, 32440, 32810, 55148, 65620, 68935, 110296, 131240, 137870, 156523, 275740, 313046, 551480, 626092, 782615, 1252184, 1565230, 2660891, 3130460, 5321782, 6260920, 10643564, 13304455, 21287128, 26608910, 53217820, 106435640]

約数ペア:

[(1, 106435640), (2, 53217820), (4, 26608910), (5, 21287128), (8, 13304455), (10, 10643564), (17, 6260920), (20, 5321782), (34, 3130460), (40, 2660891), (68, 1565230), (85, 1252184), (136, 782615), (170, 626092), (193, 551480), (340, 313046), (386, 275740), (680, 156523), (772, 137870), (811, 131240), (965, 110296), (1544, 68935), (1622, 65620), (1930, 55148), (3244, 32810), (3281, 32440), (3860, 27574), (4055, 26248), (6488, 16405), (6562, 16220), (7720, 13787), (8110, 13124)]