56855400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13563

約数の個数: 96

約数和(自身を含む): 201445440

約数和(自身を除く): 144590040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 13537, 27074, 40611, 54148, 67685, 81222, 94759, 108296, 135370, 162444, 189518, 203055, 270740, 284277, 324888, 338425, 379036, 406110, 473795, 541480, 568554, 676850, 758072, 812220, 947590, 1015275, 1137108, 1353700, 1421385, 1624440, 1895180, 2030550, 2274216, 2368975, 2707400, 2842770, 3790360, 4061100, 4737950, 5685540, 7106925, 8122200, 9475900, 11371080, 14213850, 18951800, 28427700, 56855400]

約数ペア:

[(1, 56855400), (2, 28427700), (3, 18951800), (4, 14213850), (5, 11371080), (6, 9475900), (7, 8122200), (8, 7106925), (10, 5685540), (12, 4737950), (14, 4061100), (15, 3790360), (20, 2842770), (21, 2707400), (24, 2368975), (25, 2274216), (28, 2030550), (30, 1895180), (35, 1624440), (40, 1421385), (42, 1353700), (50, 1137108), (56, 1015275), (60, 947590), (70, 812220), (75, 758072), (84, 676850), (100, 568554), (105, 541480), (120, 473795), (140, 406110), (150, 379036), (168, 338425), (175, 324888), (200, 284277), (210, 270740), (280, 203055), (300, 189518), (350, 162444), (420, 135370), (525, 108296), (600, 94759), (700, 81222), (840, 67685), (1050, 54148), (1400, 40611), (2100, 27074), (4200, 13537)]