107788450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27997}}^1$

素因数の和:28027

約数の個数: 48

約数和(自身を含む): 249966144

約数和(自身を除く): 142177694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 27997, 55994, 139985, 195979, 279970, 307967, 391958, 615934, 699925, 979895, 1399850, 1539835, 1959790, 2155769, 3079670, 4311538, 4899475, 7699175, 9798950, 10778845, 15398350, 21557690, 53894225, 107788450]

約数ペア:

[(1, 107788450), (2, 53894225), (5, 21557690), (7, 15398350), (10, 10778845), (11, 9798950), (14, 7699175), (22, 4899475), (25, 4311538), (35, 3079670), (50, 2155769), (55, 1959790), (70, 1539835), (77, 1399850), (110, 979895), (154, 699925), (175, 615934), (275, 391958), (350, 307967), (385, 279970), (550, 195979), (770, 139985), (1925, 55994), (3850, 27997)]