201620794550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3814963}}^1$

素因数の和:3815133

約数の個数: 48

約数和(自身を含む): 431426648832

約数和(自身を除く): 229805854282

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 755, 1057, 1510, 2114, 3775, 5285, 7550, 10570, 26425, 52850, 3814963, 7629926, 19074815, 26704741, 38149630, 53409482, 95374075, 133523705, 190748150, 267047410, 576059413, 667618525, 1152118826, 1335237050, 2880297065, 4032415891, 5760594130, 8064831782, 14401485325, 20162079455, 28802970650, 40324158910, 100810397275, 201620794550]

約数ペア:

[(1, 201620794550), (2, 100810397275), (5, 40324158910), (7, 28802970650), (10, 20162079455), (14, 14401485325), (25, 8064831782), (35, 5760594130), (50, 4032415891), (70, 2880297065), (151, 1335237050), (175, 1152118826), (302, 667618525), (350, 576059413), (755, 267047410), (1057, 190748150), (1510, 133523705), (2114, 95374075), (3775, 53409482), (5285, 38149630), (7550, 26704741), (10570, 19074815), (26425, 7629926), (52850, 3814963)]