138220310325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{27961}}^1$

素因数の和:31462

約数の個数: 48

約数和(自身を含む): 240629787200

約数和(自身を除く): 102409476875

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 3469, 10407, 17345, 27961, 52035, 65911, 83883, 86725, 139805, 197733, 260175, 329555, 419415, 531259, 699025, 988665, 1593777, 1647775, 2097075, 2656295, 4943325, 7968885, 13281475, 39844425, 96996709, 290990127, 484983545, 1454950635, 1842937471, 2424917725, 5528812413, 7274753175, 9214687355, 27644062065, 46073436775, 138220310325]

約数ペア:

[(1, 138220310325), (3, 46073436775), (5, 27644062065), (15, 9214687355), (19, 7274753175), (25, 5528812413), (57, 2424917725), (75, 1842937471), (95, 1454950635), (285, 484983545), (475, 290990127), (1425, 96996709), (3469, 39844425), (10407, 13281475), (17345, 7968885), (27961, 4943325), (52035, 2656295), (65911, 2097075), (83883, 1647775), (86725, 1593777), (139805, 988665), (197733, 699025), (260175, 531259), (329555, 419415)]