99765080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47059}}^1$

素因数の和:47123

約数の個数: 32

約数和(自身を含む): 228711600

約数和(自身を除く): 128946520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 47059, 94118, 188236, 235295, 376472, 470590, 941180, 1882360, 2494127, 4988254, 9976508, 12470635, 19953016, 24941270, 49882540, 99765080]

約数ペア:

[(1, 99765080), (2, 49882540), (4, 24941270), (5, 19953016), (8, 12470635), (10, 9976508), (20, 4988254), (40, 2494127), (53, 1882360), (106, 941180), (212, 470590), (265, 376472), (424, 235295), (530, 188236), (1060, 94118), (2120, 47059)]