157069100

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{5839}}^1$

素因数の和:6122

約数の個数: 36

約数和(自身を含む): 342165600

約数和(自身を除く): 185096500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 5839, 6725, 11678, 13450, 23356, 26900, 29195, 58390, 116780, 145975, 291950, 583900, 1570691, 3141382, 6282764, 7853455, 15706910, 31413820, 39267275, 78534550, 157069100]

約数ペア:

[(1, 157069100), (2, 78534550), (4, 39267275), (5, 31413820), (10, 15706910), (20, 7853455), (25, 6282764), (50, 3141382), (100, 1570691), (269, 583900), (538, 291950), (1076, 145975), (1345, 116780), (2690, 58390), (5380, 29195), (5839, 26900), (6725, 23356), (11678, 13450)]