152511380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10181}}^1$

素因数の和:10304

約数の個数: 48

約数和(自身を含む): 369484416

約数和(自身を除く): 216973036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 10181, 14980, 20362, 40724, 50905, 71267, 101810, 142534, 203620, 285068, 356335, 712670, 1089367, 1425340, 2178734, 4357468, 5446835, 7625569, 10893670, 15251138, 21787340, 30502276, 38127845, 76255690, 152511380]

約数ペア:

[(1, 152511380), (2, 76255690), (4, 38127845), (5, 30502276), (7, 21787340), (10, 15251138), (14, 10893670), (20, 7625569), (28, 5446835), (35, 4357468), (70, 2178734), (107, 1425340), (140, 1089367), (214, 712670), (428, 356335), (535, 285068), (749, 203620), (1070, 142534), (1498, 101810), (2140, 71267), (2996, 50905), (3745, 40724), (7490, 20362), (10181, 14980)]