26839968785

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 39989376000

約数和(自身を除く): 13149407215

約数列:

[1, 5, 7, 29, 35, 41, 49, 145, 199, 203, 205, 245, 287, 463, 995, 1015, 1189, 1393, 1421, 1435, 2009, 2315, 3241, 5771, 5945, 6965, 7105, 8159, 8323, 9751, 10045, 13427, 16205, 18983, 22687, 28855, 40397, 40795, 41615, 48755, 57113, 58261, 67135, 92137, 93989, 94915, 113435, 132881, 201985, 236611, 282779, 285565, 291305, 399791, 460685, 469945, 550507, 644959, 657923, 664405, 930167, 1183055, 1413895, 1656277, 1998955, 2671973, 2752535, 3224795, 3289615, 3777617, 3853549, 4514713, 4650835, 8281385, 11593939, 13359865, 18703811, 18888085, 19267745, 22573565, 26443319, 26974843, 57969695, 93519055, 109550893, 130926677, 132216595, 134874215, 185103233, 547754465, 654633385, 766856251, 925516165, 3834281255, 5367993757, 26839968785]

約数ペア:

[(1, 26839968785), (5, 5367993757), (7, 3834281255), (29, 925516165), (35, 766856251), (41, 654633385), (49, 547754465), (145, 185103233), (199, 134874215), (203, 132216595), (205, 130926677), (245, 109550893), (287, 93519055), (463, 57969695), (995, 26974843), (1015, 26443319), (1189, 22573565), (1393, 19267745), (1421, 18888085), (1435, 18703811), (2009, 13359865), (2315, 11593939), (3241, 8281385), (5771, 4650835), (5945, 4514713), (6965, 3853549), (7105, 3777617), (8159, 3289615), (8323, 3224795), (9751, 2752535), (10045, 2671973), (13427, 1998955), (16205, 1656277), (18983, 1413895), (22687, 1183055), (28855, 930167), (40397, 664405), (40795, 657923), (41615, 644959), (48755, 550507), (57113, 469945), (58261, 460685), (67135, 399791), (92137, 291305), (93989, 285565), (94915, 282779), (113435, 236611), (132881, 201985)]