157103690200

素因数分解:

$2^3\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{747401}}^1$

素因数の和:748468

約数の個数: 48

約数和(自身を含む): 365614110360

約数和(自身を除く): 208510420160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1051, 2102, 4204, 5255, 8408, 10510, 21020, 26275, 42040, 52550, 105100, 210200, 747401, 1494802, 2989604, 3737005, 5979208, 7474010, 14948020, 18685025, 29896040, 37370050, 74740100, 149480200, 785518451, 1571036902, 3142073804, 3927592255, 6284147608, 7855184510, 15710369020, 19637961275, 31420738040, 39275922550, 78551845100, 157103690200]

約数ペア:

[(1, 157103690200), (2, 78551845100), (4, 39275922550), (5, 31420738040), (8, 19637961275), (10, 15710369020), (20, 7855184510), (25, 6284147608), (40, 3927592255), (50, 3142073804), (100, 1571036902), (200, 785518451), (1051, 149480200), (2102, 74740100), (4204, 37370050), (5255, 29896040), (8408, 18685025), (10510, 14948020), (21020, 7474010), (26275, 5979208), (42040, 3737005), (52550, 2989604), (105100, 1494802), (210200, 747401)]