105857290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137477}}^1$

素因数の和:137502

約数の個数: 32

約数和(自身を含む): 237561984

約数和(自身を除く): 131704694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 137477, 274954, 687385, 962339, 1374770, 1512247, 1924678, 3024494, 4811695, 7561235, 9623390, 10585729, 15122470, 21171458, 52928645, 105857290]

約数ペア:

[(1, 105857290), (2, 52928645), (5, 21171458), (7, 15122470), (10, 10585729), (11, 9623390), (14, 7561235), (22, 4811695), (35, 3024494), (55, 1924678), (70, 1512247), (77, 1374770), (110, 962339), (154, 687385), (385, 274954), (770, 137477)]