22171200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 75590400

約数和(自身を除く): 53419200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 149, 150, 155, 160, 186, 192, 200, 240, 248, 298, 300, 310, 320, 372, 400, 447, 465, 480, 496, 596, 600, 620, 744, 745, 775, 800, 894, 930, 960, 992, 1192, 1200, 1240, 1488, 1490, 1550, 1600, 1788, 1860, 1984, 2235, 2325, 2384, 2400, 2480, 2976, 2980, 3100, 3576, 3720, 3725, 4470, 4619, 4650, 4768, 4800, 4960, 5952, 5960, 6200, 7152, 7440, 7450, 8940, 9238, 9300, 9536, 9920, 11175, 11920, 12400, 13857, 14304, 14880, 14900, 17880, 18476, 18600, 22350, 23095, 23840, 24800, 27714, 28608, 29760, 29800, 35760, 36952, 37200, 44700, 46190, 47680, 49600, 55428, 59600, 69285, 71520, 73904, 74400, 89400, 92380, 110856, 115475, 119200, 138570, 143040, 147808, 148800, 178800, 184760, 221712, 230950, 238400, 277140, 295616, 346425, 357600, 369520, 443424, 461900, 554280, 692850, 715200, 739040, 886848, 923800, 1108560, 1385700, 1478080, 1847600, 2217120, 2771400, 3695200, 4434240, 5542800, 7390400, 11085600, 22171200]

約数ペア:

[(1, 22171200), (2, 11085600), (3, 7390400), (4, 5542800), (5, 4434240), (6, 3695200), (8, 2771400), (10, 2217120), (12, 1847600), (15, 1478080), (16, 1385700), (20, 1108560), (24, 923800), (25, 886848), (30, 739040), (31, 715200), (32, 692850), (40, 554280), (48, 461900), (50, 443424), (60, 369520), (62, 357600), (64, 346425), (75, 295616), (80, 277140), (93, 238400), (96, 230950), (100, 221712), (120, 184760), (124, 178800), (149, 148800), (150, 147808), (155, 143040), (160, 138570), (186, 119200), (192, 115475), (200, 110856), (240, 92380), (248, 89400), (298, 74400), (300, 73904), (310, 71520), (320, 69285), (372, 59600), (400, 55428), (447, 49600), (465, 47680), (480, 46190), (496, 44700), (596, 37200), (600, 36952), (620, 35760), (744, 29800), (745, 29760), (775, 28608), (800, 27714), (894, 24800), (930, 23840), (960, 23095), (992, 22350), (1192, 18600), (1200, 18476), (1240, 17880), (1488, 14900), (1490, 14880), (1550, 14304), (1600, 13857), (1788, 12400), (1860, 11920), (1984, 11175), (2235, 9920), (2325, 9536), (2384, 9300), (2400, 9238), (2480, 8940), (2976, 7450), (2980, 7440), (3100, 7152), (3576, 6200), (3720, 5960), (3725, 5952), (4470, 4960), (4619, 4800), (4650, 4768)]