67608500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5921

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 86494540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 5879, 11500, 11758, 23516, 29395, 58790, 117580, 135217, 146975, 270434, 293950, 540868, 587900, 676085, 734875, 1352170, 1469750, 2704340, 2939500, 3380425, 6760850, 13521700, 16902125, 33804250, 67608500]

約数ペア:

[(1, 67608500), (2, 33804250), (4, 16902125), (5, 13521700), (10, 6760850), (20, 3380425), (23, 2939500), (25, 2704340), (46, 1469750), (50, 1352170), (92, 734875), (100, 676085), (115, 587900), (125, 540868), (230, 293950), (250, 270434), (460, 146975), (500, 135217), (575, 117580), (1150, 58790), (2300, 29395), (2875, 23516), (5750, 11758), (5879, 11500)]