12951054100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1774117}}^1$

素因数の和:1774204

約数の個数: 36

約数和(自身を含む): 28488786844

約数和(自身を除く): 15537732744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 1774117, 3548234, 7096468, 8870585, 17741170, 35482340, 44352925, 88705850, 129510541, 177411700, 259021082, 518042164, 647552705, 1295105410, 2590210820, 3237763525, 6475527050, 12951054100]

約数ペア:

[(1, 12951054100), (2, 6475527050), (4, 3237763525), (5, 2590210820), (10, 1295105410), (20, 647552705), (25, 518042164), (50, 259021082), (73, 177411700), (100, 129510541), (146, 88705850), (292, 44352925), (365, 35482340), (730, 17741170), (1460, 8870585), (1825, 7096468), (3650, 3548234), (7300, 1774117)]