99831080

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8819}}^1$

素因数の和:9113

約数の個数: 32

約数和(自身を含む): 225439200

約数和(自身を除く): 125608120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 8819, 11320, 17638, 35276, 44095, 70552, 88190, 176380, 352760, 2495777, 4991554, 9983108, 12478885, 19966216, 24957770, 49915540, 99831080]

約数ペア:

[(1, 99831080), (2, 49915540), (4, 24957770), (5, 19966216), (8, 12478885), (10, 9983108), (20, 4991554), (40, 2495777), (283, 352760), (566, 176380), (1132, 88190), (1415, 70552), (2264, 44095), (2830, 35276), (5660, 17638), (8819, 11320)]