42574000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3071

約数の個数: 80

約数和(自身を含む): 117688896

約数和(自身を除く): 75114896

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, 3041, 3500, 6082, 7000, 12164, 14000, 15205, 21287, 24328, 30410, 42574, 48656, 60820, 76025, 85148, 106435, 121640, 152050, 170296, 212870, 243280, 304100, 340592, 380125, 425740, 532175, 608200, 760250, 851480, 1064350, 1216400, 1520500, 1702960, 2128700, 2660875, 3041000, 4257400, 5321750, 6082000, 8514800, 10643500, 21287000, 42574000]

約数ペア:

[(1, 42574000), (2, 21287000), (4, 10643500), (5, 8514800), (7, 6082000), (8, 5321750), (10, 4257400), (14, 3041000), (16, 2660875), (20, 2128700), (25, 1702960), (28, 1520500), (35, 1216400), (40, 1064350), (50, 851480), (56, 760250), (70, 608200), (80, 532175), (100, 425740), (112, 380125), (125, 340592), (140, 304100), (175, 243280), (200, 212870), (250, 170296), (280, 152050), (350, 121640), (400, 106435), (500, 85148), (560, 76025), (700, 60820), (875, 48656), (1000, 42574), (1400, 30410), (1750, 24328), (2000, 21287), (2800, 15205), (3041, 14000), (3500, 12164), (6082, 7000)]