108194660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20887}}^1$

素因数の和:20940

約数の個数: 48

約数和(自身を含む): 266697984

約数和(自身を除く): 158503324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 20887, 41774, 83548, 104435, 146209, 208870, 292418, 417740, 584836, 731045, 772819, 1462090, 1545638, 2924180, 3091276, 3864095, 5409733, 7728190, 10819466, 15456380, 21638932, 27048665, 54097330, 108194660]

約数ペア:

[(1, 108194660), (2, 54097330), (4, 27048665), (5, 21638932), (7, 15456380), (10, 10819466), (14, 7728190), (20, 5409733), (28, 3864095), (35, 3091276), (37, 2924180), (70, 1545638), (74, 1462090), (140, 772819), (148, 731045), (185, 584836), (259, 417740), (370, 292418), (518, 208870), (740, 146209), (1036, 104435), (1295, 83548), (2590, 41774), (5180, 20887)]