293272000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5271

約数の個数: 112

約数和(自身を含む): 830202048

約数和(自身を除く): 536930048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 5237, 5600, 7000, 8000, 10474, 11200, 14000, 20948, 26185, 28000, 36659, 41896, 52370, 56000, 73318, 83792, 104740, 130925, 146636, 167584, 183295, 209480, 261850, 293272, 335168, 366590, 418960, 523700, 586544, 654625, 733180, 837920, 916475, 1047400, 1173088, 1309250, 1466360, 1675840, 1832950, 2094800, 2346176, 2618500, 2932720, 3665900, 4189600, 4582375, 5237000, 5865440, 7331800, 8379200, 9164750, 10474000, 11730880, 14663600, 18329500, 20948000, 29327200, 36659000, 41896000, 58654400, 73318000, 146636000, 293272000]

約数ペア:

[(1, 293272000), (2, 146636000), (4, 73318000), (5, 58654400), (7, 41896000), (8, 36659000), (10, 29327200), (14, 20948000), (16, 18329500), (20, 14663600), (25, 11730880), (28, 10474000), (32, 9164750), (35, 8379200), (40, 7331800), (50, 5865440), (56, 5237000), (64, 4582375), (70, 4189600), (80, 3665900), (100, 2932720), (112, 2618500), (125, 2346176), (140, 2094800), (160, 1832950), (175, 1675840), (200, 1466360), (224, 1309250), (250, 1173088), (280, 1047400), (320, 916475), (350, 837920), (400, 733180), (448, 654625), (500, 586544), (560, 523700), (700, 418960), (800, 366590), (875, 335168), (1000, 293272), (1120, 261850), (1400, 209480), (1600, 183295), (1750, 167584), (2000, 146636), (2240, 130925), (2800, 104740), (3500, 83792), (4000, 73318), (5237, 56000), (5600, 52370), (7000, 41896), (8000, 36659), (10474, 28000), (11200, 26185), (14000, 20948)]