100840010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 185861952

約数和(自身を除く): 85021942

約数列:

[1, 2, 5, 10, 73, 107, 146, 214, 365, 535, 730, 1070, 1291, 2582, 6455, 7811, 12910, 15622, 39055, 78110, 94243, 138137, 188486, 276274, 471215, 690685, 942430, 1381370, 10084001, 20168002, 50420005, 100840010]

約数ペア:

[(1, 100840010), (2, 50420005), (5, 20168002), (10, 10084001), (73, 1381370), (107, 942430), (146, 690685), (214, 471215), (365, 276274), (535, 188486), (730, 138137), (1070, 94243), (1291, 78110), (2582, 39055), (6455, 15622), (7811, 12910)]