313002550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1867}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 667100160

約数和(自身を除く): 354097610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 479, 958, 1867, 2395, 3353, 3734, 4790, 6706, 9335, 11975, 13069, 16765, 18670, 23950, 26138, 33530, 46675, 65345, 83825, 93350, 130690, 167650, 326725, 653450, 894293, 1788586, 4471465, 6260051, 8942930, 12520102, 22357325, 31300255, 44714650, 62600510, 156501275, 313002550]

約数ペア:

[(1, 313002550), (2, 156501275), (5, 62600510), (7, 44714650), (10, 31300255), (14, 22357325), (25, 12520102), (35, 8942930), (50, 6260051), (70, 4471465), (175, 1788586), (350, 894293), (479, 653450), (958, 326725), (1867, 167650), (2395, 130690), (3353, 93350), (3734, 83825), (4790, 65345), (6706, 46675), (9335, 33530), (11975, 26138), (13069, 23950), (16765, 18670)]