300626425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 419437440

約数和(自身を除く): 118811015

約数列:

[1, 5, 11, 25, 55, 71, 89, 173, 275, 355, 445, 781, 865, 979, 1775, 1903, 2225, 3905, 4325, 4895, 6319, 9515, 12283, 15397, 19525, 24475, 31595, 47575, 61415, 69509, 76985, 135113, 157975, 169367, 307075, 347545, 384925, 675565, 846835, 1093187, 1737725, 3377825, 4234175, 5465935, 12025057, 27329675, 60125285, 300626425]

約数ペア:

[(1, 300626425), (5, 60125285), (11, 27329675), (25, 12025057), (55, 5465935), (71, 4234175), (89, 3377825), (173, 1737725), (275, 1093187), (355, 846835), (445, 675565), (781, 384925), (865, 347545), (979, 307075), (1775, 169367), (1903, 157975), (2225, 135113), (3905, 76985), (4325, 69509), (4895, 61415), (6319, 47575), (9515, 31595), (12283, 24475), (15397, 19525)]