74950750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{42829}}^1$

素因数の和:42853

約数の個数: 32

約数和(自身を含む): 160355520

約数和(自身を除く): 85404770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 42829, 85658, 214145, 299803, 428290, 599606, 1070725, 1499015, 2141450, 2998030, 5353625, 7495075, 10707250, 14990150, 37475375, 74950750]

約数ペア:

[(1, 74950750), (2, 37475375), (5, 14990150), (7, 10707250), (10, 7495075), (14, 5353625), (25, 2998030), (35, 2141450), (50, 1499015), (70, 1070725), (125, 599606), (175, 428290), (250, 299803), (350, 214145), (875, 85658), (1750, 42829)]