201368020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5347}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 485170560

約数和(自身を除く): 283802540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3766, 5347, 5380, 7532, 9415, 10694, 18830, 21388, 26735, 37429, 37660, 53470, 74858, 106940, 149716, 187145, 374290, 748580, 1438343, 2876686, 5753372, 7191715, 10068401, 14383430, 20136802, 28766860, 40273604, 50342005, 100684010, 201368020]

約数ペア:

[(1, 201368020), (2, 100684010), (4, 50342005), (5, 40273604), (7, 28766860), (10, 20136802), (14, 14383430), (20, 10068401), (28, 7191715), (35, 5753372), (70, 2876686), (140, 1438343), (269, 748580), (538, 374290), (1076, 187145), (1345, 149716), (1883, 106940), (2690, 74858), (3766, 53470), (5347, 37660), (5380, 37429), (7532, 26735), (9415, 21388), (10694, 18830)]