26182170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 81259200

約数和(自身を除く): 55077030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 1979, 2205, 2646, 3958, 4410, 5937, 6615, 9895, 11874, 13230, 13853, 17811, 19790, 27706, 29685, 35622, 41559, 53433, 59370, 69265, 83118, 89055, 96971, 106866, 124677, 138530, 178110, 193942, 207795, 249354, 267165, 290913, 374031, 415590, 484855, 534330, 581826, 623385, 748062, 872739, 969710, 1246770, 1454565, 1745478, 1870155, 2618217, 2909130, 3740310, 4363695, 5236434, 8727390, 13091085, 26182170]

約数ペア:

[(1, 26182170), (2, 13091085), (3, 8727390), (5, 5236434), (6, 4363695), (7, 3740310), (9, 2909130), (10, 2618217), (14, 1870155), (15, 1745478), (18, 1454565), (21, 1246770), (27, 969710), (30, 872739), (35, 748062), (42, 623385), (45, 581826), (49, 534330), (54, 484855), (63, 415590), (70, 374031), (90, 290913), (98, 267165), (105, 249354), (126, 207795), (135, 193942), (147, 178110), (189, 138530), (210, 124677), (245, 106866), (270, 96971), (294, 89055), (315, 83118), (378, 69265), (441, 59370), (490, 53433), (630, 41559), (735, 35622), (882, 29685), (945, 27706), (1323, 19790), (1470, 17811), (1890, 13853), (1979, 13230), (2205, 11874), (2646, 9895), (3958, 6615), (4410, 5937)]