100307290

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 183259584

約数和(自身を除く): 82952294

約数列:

[1, 2, 5, 10, 137, 211, 274, 347, 422, 685, 694, 1055, 1370, 1735, 2110, 3470, 28907, 47539, 57814, 73217, 95078, 144535, 146434, 237695, 289070, 366085, 475390, 732170, 10030729, 20061458, 50153645, 100307290]

約数ペア:

[(1, 100307290), (2, 50153645), (5, 20061458), (10, 10030729), (137, 732170), (211, 475390), (274, 366085), (347, 289070), (422, 237695), (685, 146434), (694, 144535), (1055, 95078), (1370, 73217), (1735, 57814), (2110, 47539), (3470, 28907)]