200625530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66653}}^1$

素因数の和:66710

約数の個数: 32

約数和(自身を含む): 422319744

約数和(自身を除く): 221694214

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 66653, 133306, 333265, 466571, 666530, 933142, 2332855, 2866079, 4665710, 5732158, 14330395, 20062553, 28660790, 40125106, 100312765, 200625530]

約数ペア:

[(1, 200625530), (2, 100312765), (5, 40125106), (7, 28660790), (10, 20062553), (14, 14330395), (35, 5732158), (43, 4665710), (70, 2866079), (86, 2332855), (215, 933142), (301, 666530), (430, 466571), (602, 333265), (1505, 133306), (3010, 66653)]