102506320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{183047}}^1$

素因数の和:183067

約数の個数: 40

約数和(自身を含む): 272375424

約数和(自身を除く): 169869104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 183047, 366094, 732188, 915235, 1281329, 1464376, 1830470, 2562658, 2928752, 3660940, 5125316, 6406645, 7321880, 10250632, 12813290, 14643760, 20501264, 25626580, 51253160, 102506320]

約数ペア:

[(1, 102506320), (2, 51253160), (4, 25626580), (5, 20501264), (7, 14643760), (8, 12813290), (10, 10250632), (14, 7321880), (16, 6406645), (20, 5125316), (28, 3660940), (35, 2928752), (40, 2562658), (56, 1830470), (70, 1464376), (80, 1281329), (112, 915235), (140, 732188), (280, 366094), (560, 183047)]