102489080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35099}}^1$

素因数の和:35183

約数の個数: 32

約数和(自身を含む): 233766000

約数和(自身を除く): 131276920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 35099, 70198, 140396, 175495, 280792, 350990, 701980, 1403960, 2562227, 5124454, 10248908, 12811135, 20497816, 25622270, 51244540, 102489080]

約数ペア:

[(1, 102489080), (2, 51244540), (4, 25622270), (5, 20497816), (8, 12811135), (10, 10248908), (20, 5124454), (40, 2562227), (73, 1403960), (146, 701980), (292, 350990), (365, 280792), (584, 175495), (730, 140396), (1460, 70198), (2920, 35099)]