168868500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 496973568

約数和(自身を除く): 328105068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 125, 150, 206, 250, 300, 309, 375, 412, 500, 515, 618, 750, 1030, 1093, 1236, 1500, 1545, 2060, 2186, 2575, 3090, 3279, 4372, 5150, 5465, 6180, 6558, 7725, 10300, 10930, 12875, 13116, 15450, 16395, 21860, 25750, 27325, 30900, 32790, 38625, 51500, 54650, 65580, 77250, 81975, 109300, 112579, 136625, 154500, 163950, 225158, 273250, 327900, 337737, 409875, 450316, 546500, 562895, 675474, 819750, 1125790, 1350948, 1639500, 1688685, 2251580, 2814475, 3377370, 5628950, 6754740, 8443425, 11257900, 14072375, 16886850, 28144750, 33773700, 42217125, 56289500, 84434250, 168868500]

約数ペア:

[(1, 168868500), (2, 84434250), (3, 56289500), (4, 42217125), (5, 33773700), (6, 28144750), (10, 16886850), (12, 14072375), (15, 11257900), (20, 8443425), (25, 6754740), (30, 5628950), (50, 3377370), (60, 2814475), (75, 2251580), (100, 1688685), (103, 1639500), (125, 1350948), (150, 1125790), (206, 819750), (250, 675474), (300, 562895), (309, 546500), (375, 450316), (412, 409875), (500, 337737), (515, 327900), (618, 273250), (750, 225158), (1030, 163950), (1093, 154500), (1236, 136625), (1500, 112579), (1545, 109300), (2060, 81975), (2186, 77250), (2575, 65580), (3090, 54650), (3279, 51500), (4372, 38625), (5150, 32790), (5465, 30900), (6180, 27325), (6558, 25750), (7725, 21860), (10300, 16395), (10930, 15450), (12875, 13116)]