24897500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:480

約数の個数: 60

約数和(自身を含む): 56944272

約数和(自身を除く): 32046772

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 433, 460, 500, 575, 625, 866, 1150, 1250, 1732, 2165, 2300, 2500, 2875, 4330, 5750, 8660, 9959, 10825, 11500, 14375, 19918, 21650, 28750, 39836, 43300, 49795, 54125, 57500, 99590, 108250, 199180, 216500, 248975, 270625, 497950, 541250, 995900, 1082500, 1244875, 2489750, 4979500, 6224375, 12448750, 24897500]

約数ペア:

[(1, 24897500), (2, 12448750), (4, 6224375), (5, 4979500), (10, 2489750), (20, 1244875), (23, 1082500), (25, 995900), (46, 541250), (50, 497950), (92, 270625), (100, 248975), (115, 216500), (125, 199180), (230, 108250), (250, 99590), (433, 57500), (460, 54125), (500, 49795), (575, 43300), (625, 39836), (866, 28750), (1150, 21650), (1250, 19918), (1732, 14375), (2165, 11500), (2300, 10825), (2500, 9959), (2875, 8660), (4330, 5750)]