105945660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 322423920

約数和(自身を除く): 216478260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1553, 1895, 2274, 3106, 3411, 3790, 4548, 4659, 5685, 6212, 6822, 7580, 7765, 9318, 11370, 13644, 13977, 15530, 17055, 18636, 22740, 23295, 27954, 31060, 34110, 46590, 55908, 68220, 69885, 93180, 139770, 279540, 588587, 1177174, 1765761, 2354348, 2942935, 3531522, 5297283, 5885870, 7063044, 8828805, 10594566, 11771740, 17657610, 21189132, 26486415, 35315220, 52972830, 105945660]

約数ペア:

[(1, 105945660), (2, 52972830), (3, 35315220), (4, 26486415), (5, 21189132), (6, 17657610), (9, 11771740), (10, 10594566), (12, 8828805), (15, 7063044), (18, 5885870), (20, 5297283), (30, 3531522), (36, 2942935), (45, 2354348), (60, 1765761), (90, 1177174), (180, 588587), (379, 279540), (758, 139770), (1137, 93180), (1516, 69885), (1553, 68220), (1895, 55908), (2274, 46590), (3106, 34110), (3411, 31060), (3790, 27954), (4548, 23295), (4659, 22740), (5685, 18636), (6212, 17055), (6822, 15530), (7580, 13977), (7765, 13644), (9318, 11370)]