170068900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73943}}^1$

素因数の和:73980

約数の個数: 36

約数和(自身を含む): 385100352

約数和(自身を除く): 215031452

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 73943, 147886, 295772, 369715, 739430, 1478860, 1700689, 1848575, 3401378, 3697150, 6802756, 7394300, 8503445, 17006890, 34013780, 42517225, 85034450, 170068900]

約数ペア:

[(1, 170068900), (2, 85034450), (4, 42517225), (5, 34013780), (10, 17006890), (20, 8503445), (23, 7394300), (25, 6802756), (46, 3697150), (50, 3401378), (92, 1848575), (100, 1700689), (115, 1478860), (230, 739430), (460, 369715), (575, 295772), (1150, 147886), (2300, 73943)]