12448021250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{203233}}^1$

素因数の和:203269

約数の個数: 60

約数和(自身を含む): 27142103934

約数和(自身を除く): 14694082684

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 625, 875, 1225, 1250, 1750, 2450, 4375, 6125, 8750, 12250, 30625, 61250, 203233, 406466, 1016165, 1422631, 2032330, 2845262, 5080825, 7113155, 9958417, 10161650, 14226310, 19916834, 25404125, 35565775, 49792085, 50808250, 71131550, 99584170, 127020625, 177828875, 248960425, 254041250, 355657750, 497920850, 889144375, 1244802125, 1778288750, 2489604250, 6224010625, 12448021250]

約数ペア:

[(1, 12448021250), (2, 6224010625), (5, 2489604250), (7, 1778288750), (10, 1244802125), (14, 889144375), (25, 497920850), (35, 355657750), (49, 254041250), (50, 248960425), (70, 177828875), (98, 127020625), (125, 99584170), (175, 71131550), (245, 50808250), (250, 49792085), (350, 35565775), (490, 25404125), (625, 19916834), (875, 14226310), (1225, 10161650), (1250, 9958417), (1750, 7113155), (2450, 5080825), (4375, 2845262), (6125, 2032330), (8750, 1422631), (12250, 1016165), (30625, 406466), (61250, 203233)]