22221600

素因数分解:

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

素因数の和:267

約数の個数: 144

約数和(自身を含む): 74245248

約数和(自身を除く): 52023648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 197, 200, 235, 240, 282, 300, 376, 394, 400, 470, 480, 564, 591, 600, 705, 752, 788, 800, 940, 985, 1128, 1175, 1182, 1200, 1410, 1504, 1576, 1880, 1970, 2256, 2350, 2364, 2400, 2820, 2955, 3152, 3525, 3760, 3940, 4512, 4700, 4728, 4925, 5640, 5910, 6304, 7050, 7520, 7880, 9259, 9400, 9456, 9850, 11280, 11820, 14100, 14775, 15760, 18518, 18800, 18912, 19700, 22560, 23640, 27777, 28200, 29550, 31520, 37036, 37600, 39400, 46295, 47280, 55554, 56400, 59100, 74072, 78800, 92590, 94560, 111108, 112800, 118200, 138885, 148144, 157600, 185180, 222216, 231475, 236400, 277770, 296288, 370360, 444432, 462950, 472800, 555540, 694425, 740720, 888864, 925900, 1111080, 1388850, 1481440, 1851800, 2222160, 2777700, 3703600, 4444320, 5555400, 7407200, 11110800, 22221600]

約数ペア:

[(1, 22221600), (2, 11110800), (3, 7407200), (4, 5555400), (5, 4444320), (6, 3703600), (8, 2777700), (10, 2222160), (12, 1851800), (15, 1481440), (16, 1388850), (20, 1111080), (24, 925900), (25, 888864), (30, 740720), (32, 694425), (40, 555540), (47, 472800), (48, 462950), (50, 444432), (60, 370360), (75, 296288), (80, 277770), (94, 236400), (96, 231475), (100, 222216), (120, 185180), (141, 157600), (150, 148144), (160, 138885), (188, 118200), (197, 112800), (200, 111108), (235, 94560), (240, 92590), (282, 78800), (300, 74072), (376, 59100), (394, 56400), (400, 55554), (470, 47280), (480, 46295), (564, 39400), (591, 37600), (600, 37036), (705, 31520), (752, 29550), (788, 28200), (800, 27777), (940, 23640), (985, 22560), (1128, 19700), (1175, 18912), (1182, 18800), (1200, 18518), (1410, 15760), (1504, 14775), (1576, 14100), (1880, 11820), (1970, 11280), (2256, 9850), (2350, 9456), (2364, 9400), (2400, 9259), (2820, 7880), (2955, 7520), (3152, 7050), (3525, 6304), (3760, 5910), (3940, 5640), (4512, 4925), (4700, 4728)]