117014540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 259684320

約数和(自身を除く): 142669780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 853, 1444, 1706, 1805, 3412, 3610, 4265, 6859, 7220, 8530, 13718, 16207, 17060, 27436, 32414, 34295, 64828, 68590, 81035, 137180, 162070, 307933, 324140, 615866, 1231732, 1539665, 3079330, 5850727, 6158660, 11701454, 23402908, 29253635, 58507270, 117014540]

約数ペア:

[(1, 117014540), (2, 58507270), (4, 29253635), (5, 23402908), (10, 11701454), (19, 6158660), (20, 5850727), (38, 3079330), (76, 1539665), (95, 1231732), (190, 615866), (361, 324140), (380, 307933), (722, 162070), (853, 137180), (1444, 81035), (1706, 68590), (1805, 64828), (3412, 34295), (3610, 32414), (4265, 27436), (6859, 17060), (7220, 16207), (8530, 13718)]