102492280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232937}}^1$

素因数の和:232959

約数の個数: 32

約数和(自身を含む): 251573040

約数和(自身を除く): 149080760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 232937, 465874, 931748, 1164685, 1863496, 2329370, 2562307, 4658740, 5124614, 9317480, 10249228, 12811535, 20498456, 25623070, 51246140, 102492280]

約数ペア:

[(1, 102492280), (2, 51246140), (4, 25623070), (5, 20498456), (8, 12811535), (10, 10249228), (11, 9317480), (20, 5124614), (22, 4658740), (40, 2562307), (44, 2329370), (55, 1863496), (88, 1164685), (110, 931748), (220, 465874), (440, 232937)]