102388275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 205143120

約数和(自身を除く): 102754845

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 41, 45, 55, 75, 99, 123, 165, 205, 225, 275, 369, 451, 495, 615, 825, 1009, 1025, 1353, 1845, 2255, 2475, 3027, 3075, 4059, 5045, 6765, 9081, 9225, 11099, 11275, 15135, 20295, 25225, 33297, 33825, 41369, 45405, 55495, 75675, 99891, 101475, 124107, 166485, 206845, 227025, 277475, 372321, 455059, 499455, 620535, 832425, 1034225, 1365177, 1861605, 2275295, 2497275, 3102675, 4095531, 6825885, 9308025, 11376475, 20477655, 34129425, 102388275]

約数ペア:

[(1, 102388275), (3, 34129425), (5, 20477655), (9, 11376475), (11, 9308025), (15, 6825885), (25, 4095531), (33, 3102675), (41, 2497275), (45, 2275295), (55, 1861605), (75, 1365177), (99, 1034225), (123, 832425), (165, 620535), (205, 499455), (225, 455059), (275, 372321), (369, 277475), (451, 227025), (495, 206845), (615, 166485), (825, 124107), (1009, 101475), (1025, 99891), (1353, 75675), (1845, 55495), (2255, 45405), (2475, 41369), (3027, 33825), (3075, 33297), (4059, 25225), (5045, 20295), (6765, 15135), (9081, 11275), (9225, 11099)]