73318000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5267

約数の個数: 80

約数和(自身を含む): 202647744

約数和(自身を除く): 129329744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 5237, 7000, 10474, 14000, 20948, 26185, 36659, 41896, 52370, 73318, 83792, 104740, 130925, 146636, 183295, 209480, 261850, 293272, 366590, 418960, 523700, 586544, 654625, 733180, 916475, 1047400, 1309250, 1466360, 1832950, 2094800, 2618500, 2932720, 3665900, 4582375, 5237000, 7331800, 9164750, 10474000, 14663600, 18329500, 36659000, 73318000]

約数ペア:

[(1, 73318000), (2, 36659000), (4, 18329500), (5, 14663600), (7, 10474000), (8, 9164750), (10, 7331800), (14, 5237000), (16, 4582375), (20, 3665900), (25, 2932720), (28, 2618500), (35, 2094800), (40, 1832950), (50, 1466360), (56, 1309250), (70, 1047400), (80, 916475), (100, 733180), (112, 654625), (125, 586544), (140, 523700), (175, 418960), (200, 366590), (250, 293272), (280, 261850), (350, 209480), (400, 183295), (500, 146636), (560, 130925), (700, 104740), (875, 83792), (1000, 73318), (1400, 52370), (1750, 41896), (2000, 36659), (2800, 26185), (3500, 20948), (5237, 14000), (7000, 10474)]