130659660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7187}}^1$

素因数の和:7303

約数の個数: 72

約数和(自身を含む): 400314096

約数和(自身を除く): 269654436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 7187, 9090, 14374, 18180, 21561, 28748, 35935, 43122, 64683, 71870, 86244, 107805, 129366, 143740, 215610, 258732, 323415, 431220, 646830, 725887, 1293660, 1451774, 2177661, 2903548, 3629435, 4355322, 6532983, 7258870, 8710644, 10888305, 13065966, 14517740, 21776610, 26131932, 32664915, 43553220, 65329830, 130659660]

約数ペア:

[(1, 130659660), (2, 65329830), (3, 43553220), (4, 32664915), (5, 26131932), (6, 21776610), (9, 14517740), (10, 13065966), (12, 10888305), (15, 8710644), (18, 7258870), (20, 6532983), (30, 4355322), (36, 3629435), (45, 2903548), (60, 2177661), (90, 1451774), (101, 1293660), (180, 725887), (202, 646830), (303, 431220), (404, 323415), (505, 258732), (606, 215610), (909, 143740), (1010, 129366), (1212, 107805), (1515, 86244), (1818, 71870), (2020, 64683), (3030, 43122), (3636, 35935), (4545, 28748), (6060, 21561), (7187, 18180), (9090, 14374)]