190683540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3001}}^1$

素因数の和:3369

約数の個数: 72

約数和(自身を含む): 580238568

約数和(自身を除く): 389555028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1765, 2118, 3001, 3177, 3530, 4236, 5295, 6002, 6354, 7060, 9003, 10590, 12004, 12708, 15005, 15885, 18006, 21180, 27009, 30010, 31770, 36012, 45015, 54018, 60020, 63540, 90030, 108036, 135045, 180060, 270090, 540180, 1059353, 2118706, 3178059, 4237412, 5296765, 6356118, 9534177, 10593530, 12712236, 15890295, 19068354, 21187060, 31780590, 38136708, 47670885, 63561180, 95341770, 190683540]

約数ペア:

[(1, 190683540), (2, 95341770), (3, 63561180), (4, 47670885), (5, 38136708), (6, 31780590), (9, 21187060), (10, 19068354), (12, 15890295), (15, 12712236), (18, 10593530), (20, 9534177), (30, 6356118), (36, 5296765), (45, 4237412), (60, 3178059), (90, 2118706), (180, 1059353), (353, 540180), (706, 270090), (1059, 180060), (1412, 135045), (1765, 108036), (2118, 90030), (3001, 63540), (3177, 60020), (3530, 54018), (4236, 45015), (5295, 36012), (6002, 31770), (6354, 30010), (7060, 27009), (9003, 21180), (10590, 18006), (12004, 15885), (12708, 15005)]