25469730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 52368030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 1979, 2145, 2574, 3958, 4290, 5937, 6435, 9895, 11874, 12870, 17811, 19790, 21769, 25727, 29685, 35622, 43538, 51454, 59370, 65307, 77181, 89055, 108845, 128635, 130614, 154362, 178110, 195921, 217690, 231543, 257270, 282997, 326535, 385905, 391842, 463086, 565994, 653070, 771810, 848991, 979605, 1157715, 1414985, 1697982, 1959210, 2315430, 2546973, 2829970, 4244955, 5093946, 8489910, 12734865, 25469730]

約数ペア:

[(1, 25469730), (2, 12734865), (3, 8489910), (5, 5093946), (6, 4244955), (9, 2829970), (10, 2546973), (11, 2315430), (13, 1959210), (15, 1697982), (18, 1414985), (22, 1157715), (26, 979605), (30, 848991), (33, 771810), (39, 653070), (45, 565994), (55, 463086), (65, 391842), (66, 385905), (78, 326535), (90, 282997), (99, 257270), (110, 231543), (117, 217690), (130, 195921), (143, 178110), (165, 154362), (195, 130614), (198, 128635), (234, 108845), (286, 89055), (330, 77181), (390, 65307), (429, 59370), (495, 51454), (585, 43538), (715, 35622), (858, 29685), (990, 25727), (1170, 21769), (1287, 19790), (1430, 17811), (1979, 12870), (2145, 11874), (2574, 9895), (3958, 6435), (4290, 5937)]