101148910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 186973920

約数和(自身を除く): 85825010

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1373, 1390, 2746, 6865, 7367, 13730, 14734, 36835, 72769, 73670, 145538, 190847, 363845, 381694, 727690, 954235, 1908470, 10114891, 20229782, 50574455, 101148910]

約数ペア:

[(1, 101148910), (2, 50574455), (5, 20229782), (10, 10114891), (53, 1908470), (106, 954235), (139, 727690), (265, 381694), (278, 363845), (530, 190847), (695, 145538), (1373, 73670), (1390, 72769), (2746, 36835), (6865, 14734), (7367, 13730)]