55554000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 183845376

約数和(自身を除く): 128291376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 188, 197, 200, 235, 240, 250, 282, 300, 375, 376, 394, 400, 470, 500, 564, 591, 600, 705, 750, 752, 788, 940, 985, 1000, 1128, 1175, 1182, 1200, 1410, 1500, 1576, 1880, 1970, 2000, 2256, 2350, 2364, 2820, 2955, 3000, 3152, 3525, 3760, 3940, 4700, 4728, 4925, 5640, 5875, 5910, 6000, 7050, 7880, 9259, 9400, 9456, 9850, 11280, 11750, 11820, 14100, 14775, 15760, 17625, 18518, 18800, 19700, 23500, 23640, 24625, 27777, 28200, 29550, 35250, 37036, 39400, 46295, 47000, 47280, 49250, 55554, 56400, 59100, 70500, 73875, 74072, 78800, 92590, 94000, 98500, 111108, 118200, 138885, 141000, 147750, 148144, 185180, 197000, 222216, 231475, 236400, 277770, 282000, 295500, 370360, 394000, 444432, 462950, 555540, 591000, 694425, 740720, 925900, 1111080, 1157375, 1182000, 1388850, 1851800, 2222160, 2314750, 2777700, 3472125, 3703600, 4629500, 5555400, 6944250, 9259000, 11110800, 13888500, 18518000, 27777000, 55554000]

約数ペア:

[(1, 55554000), (2, 27777000), (3, 18518000), (4, 13888500), (5, 11110800), (6, 9259000), (8, 6944250), (10, 5555400), (12, 4629500), (15, 3703600), (16, 3472125), (20, 2777700), (24, 2314750), (25, 2222160), (30, 1851800), (40, 1388850), (47, 1182000), (48, 1157375), (50, 1111080), (60, 925900), (75, 740720), (80, 694425), (94, 591000), (100, 555540), (120, 462950), (125, 444432), (141, 394000), (150, 370360), (188, 295500), (197, 282000), (200, 277770), (235, 236400), (240, 231475), (250, 222216), (282, 197000), (300, 185180), (375, 148144), (376, 147750), (394, 141000), (400, 138885), (470, 118200), (500, 111108), (564, 98500), (591, 94000), (600, 92590), (705, 78800), (750, 74072), (752, 73875), (788, 70500), (940, 59100), (985, 56400), (1000, 55554), (1128, 49250), (1175, 47280), (1182, 47000), (1200, 46295), (1410, 39400), (1500, 37036), (1576, 35250), (1880, 29550), (1970, 28200), (2000, 27777), (2256, 24625), (2350, 23640), (2364, 23500), (2820, 19700), (2955, 18800), (3000, 18518), (3152, 17625), (3525, 15760), (3760, 14775), (3940, 14100), (4700, 11820), (4728, 11750), (4925, 11280), (5640, 9850), (5875, 9456), (5910, 9400), (6000, 9259), (7050, 7880)]