97842100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{7039}}^1$

素因数の和:7192

約数の個数: 36

約数和(自身を含む): 213875200

約数和(自身を除く): 116033100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 6950, 7039, 13900, 14078, 28156, 35195, 70390, 140780, 175975, 351950, 703900, 978421, 1956842, 3913684, 4892105, 9784210, 19568420, 24460525, 48921050, 97842100]

約数ペア:

[(1, 97842100), (2, 48921050), (4, 24460525), (5, 19568420), (10, 9784210), (20, 4892105), (25, 3913684), (50, 1956842), (100, 978421), (139, 703900), (278, 351950), (556, 175975), (695, 140780), (1390, 70390), (2780, 35195), (3475, 28156), (6950, 14078), (7039, 13900)]