149901710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27107}}^1$

素因数の和:27200

約数の個数: 32

約数和(自身を含む): 312284160

約数和(自身を除く): 162382450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 27107, 54214, 135535, 189749, 271070, 379498, 948745, 1897490, 2141453, 4282906, 10707265, 14990171, 21414530, 29980342, 74950855, 149901710]

約数ペア:

[(1, 149901710), (2, 74950855), (5, 29980342), (7, 21414530), (10, 14990171), (14, 10707265), (35, 4282906), (70, 2141453), (79, 1897490), (158, 948745), (395, 379498), (553, 271070), (790, 189749), (1106, 135535), (2765, 54214), (5530, 27107)]