125818280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 343751040

約数和(自身を除く): 217932760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 2791, 3220, 4508, 5582, 5635, 6440, 9016, 11164, 11270, 13955, 19537, 22328, 22540, 27910, 39074, 45080, 55820, 64193, 78148, 97685, 111640, 128386, 136759, 156296, 195370, 256772, 273518, 320965, 390740, 449351, 513544, 547036, 641930, 683795, 781480, 898702, 1094072, 1283860, 1367590, 1797404, 2246755, 2567720, 2735180, 3145457, 3594808, 4493510, 5470360, 6290914, 8987020, 12581828, 15727285, 17974040, 25163656, 31454570, 62909140, 125818280]

約数ペア:

[(1, 125818280), (2, 62909140), (4, 31454570), (5, 25163656), (7, 17974040), (8, 15727285), (10, 12581828), (14, 8987020), (20, 6290914), (23, 5470360), (28, 4493510), (35, 3594808), (40, 3145457), (46, 2735180), (49, 2567720), (56, 2246755), (70, 1797404), (92, 1367590), (98, 1283860), (115, 1094072), (140, 898702), (161, 781480), (184, 683795), (196, 641930), (230, 547036), (245, 513544), (280, 449351), (322, 390740), (392, 320965), (460, 273518), (490, 256772), (644, 195370), (805, 156296), (920, 136759), (980, 128386), (1127, 111640), (1288, 97685), (1610, 78148), (1960, 64193), (2254, 55820), (2791, 45080), (3220, 39074), (4508, 27910), (5582, 22540), (5635, 22328), (6440, 19537), (9016, 13955), (11164, 11270)]