72058000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5177

約数の個数: 80

約数和(自身を含む): 199165824

約数和(自身を除く): 127107824

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, 5147, 7000, 10294, 14000, 20588, 25735, 36029, 41176, 51470, 72058, 82352, 102940, 128675, 144116, 180145, 205880, 257350, 288232, 360290, 411760, 514700, 576464, 643375, 720580, 900725, 1029400, 1286750, 1441160, 1801450, 2058800, 2573500, 2882320, 3602900, 4503625, 5147000, 7205800, 9007250, 10294000, 14411600, 18014500, 36029000, 72058000]

約数ペア:

[(1, 72058000), (2, 36029000), (4, 18014500), (5, 14411600), (7, 10294000), (8, 9007250), (10, 7205800), (14, 5147000), (16, 4503625), (20, 3602900), (25, 2882320), (28, 2573500), (35, 2058800), (40, 1801450), (50, 1441160), (56, 1286750), (70, 1029400), (80, 900725), (100, 720580), (112, 643375), (125, 576464), (140, 514700), (175, 411760), (200, 360290), (250, 288232), (280, 257350), (350, 205880), (400, 180145), (500, 144116), (560, 128675), (700, 102940), (875, 82352), (1000, 72058), (1400, 51470), (1750, 41176), (2000, 36029), (2800, 25735), (3500, 20588), (5147, 14000), (7000, 10294)]