234596820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 681246720

約数和(自身を除く): 446649900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 86, 129, 158, 172, 215, 237, 258, 316, 395, 430, 474, 516, 645, 790, 860, 948, 1151, 1185, 1290, 1580, 2302, 2370, 2580, 3397, 3453, 4604, 4740, 5755, 6794, 6906, 10191, 11510, 13588, 13812, 16985, 17265, 20382, 23020, 33970, 34530, 40764, 49493, 50955, 67940, 69060, 90929, 98986, 101910, 148479, 181858, 197972, 203820, 247465, 272787, 296958, 363716, 454645, 494930, 545574, 593916, 742395, 909290, 989860, 1091148, 1363935, 1484790, 1818580, 2727870, 2969580, 3909947, 5455740, 7819894, 11729841, 15639788, 19549735, 23459682, 39099470, 46919364, 58649205, 78198940, 117298410, 234596820]

約数ペア:

[(1, 234596820), (2, 117298410), (3, 78198940), (4, 58649205), (5, 46919364), (6, 39099470), (10, 23459682), (12, 19549735), (15, 15639788), (20, 11729841), (30, 7819894), (43, 5455740), (60, 3909947), (79, 2969580), (86, 2727870), (129, 1818580), (158, 1484790), (172, 1363935), (215, 1091148), (237, 989860), (258, 909290), (316, 742395), (395, 593916), (430, 545574), (474, 494930), (516, 454645), (645, 363716), (790, 296958), (860, 272787), (948, 247465), (1151, 203820), (1185, 197972), (1290, 181858), (1580, 148479), (2302, 101910), (2370, 98986), (2580, 90929), (3397, 69060), (3453, 67940), (4604, 50955), (4740, 49493), (5755, 40764), (6794, 34530), (6906, 33970), (10191, 23020), (11510, 20382), (13588, 17265), (13812, 16985)]