274278103660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9601}}^1\times {\mathrm{129853}}^1$

素因数の和:139474

約数の個数: 48

約数和(自身を含む): 628416486432

約数和(自身を除く): 354138382772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9601, 19202, 38404, 48005, 96010, 105611, 129853, 192020, 211222, 259706, 422444, 519412, 528055, 649265, 1056110, 1298530, 1428383, 2112220, 2597060, 2856766, 5713532, 7141915, 14283830, 28567660, 1246718653, 2493437306, 4986874612, 6233593265, 12467186530, 13713905183, 24934373060, 27427810366, 54855620732, 68569525915, 137139051830, 274278103660]

約数ペア:

[(1, 274278103660), (2, 137139051830), (4, 68569525915), (5, 54855620732), (10, 27427810366), (11, 24934373060), (20, 13713905183), (22, 12467186530), (44, 6233593265), (55, 4986874612), (110, 2493437306), (220, 1246718653), (9601, 28567660), (19202, 14283830), (38404, 7141915), (48005, 5713532), (96010, 2856766), (105611, 2597060), (129853, 2112220), (192020, 1428383), (211222, 1298530), (259706, 1056110), (422444, 649265), (519412, 528055)]