114519910

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 209304000

約数和(自身を除く): 94784090

約数列:

[1, 2, 5, 10, 149, 151, 298, 302, 509, 745, 755, 1018, 1490, 1510, 2545, 5090, 22499, 44998, 75841, 76859, 112495, 151682, 153718, 224990, 379205, 384295, 758410, 768590, 11451991, 22903982, 57259955, 114519910]

約数ペア:

[(1, 114519910), (2, 57259955), (5, 22903982), (10, 11451991), (149, 768590), (151, 758410), (298, 384295), (302, 379205), (509, 224990), (745, 153718), (755, 151682), (1018, 112495), (1490, 76859), (1510, 75841), (2545, 44998), (5090, 22499)]