51732800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 151180800

約数和(自身を除く): 99448000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 149, 155, 160, 175, 200, 217, 224, 248, 280, 298, 310, 320, 350, 400, 434, 448, 496, 560, 596, 620, 700, 745, 775, 800, 868, 992, 1043, 1085, 1120, 1192, 1240, 1400, 1490, 1550, 1600, 1736, 1984, 2086, 2170, 2240, 2384, 2480, 2800, 2980, 3100, 3472, 3725, 4172, 4340, 4619, 4768, 4960, 5215, 5425, 5600, 5960, 6200, 6944, 7450, 8344, 8680, 9238, 9536, 9920, 10430, 10850, 11200, 11920, 12400, 13888, 14900, 16688, 17360, 18476, 20860, 21700, 23095, 23840, 24800, 26075, 29800, 32333, 33376, 34720, 36952, 41720, 43400, 46190, 47680, 49600, 52150, 59600, 64666, 66752, 69440, 73904, 83440, 86800, 92380, 104300, 115475, 119200, 129332, 147808, 161665, 166880, 173600, 184760, 208600, 230950, 238400, 258664, 295616, 323330, 333760, 347200, 369520, 417200, 461900, 517328, 646660, 739040, 808325, 834400, 923800, 1034656, 1293320, 1478080, 1616650, 1668800, 1847600, 2069312, 2586640, 3233300, 3695200, 5173280, 6466600, 7390400, 10346560, 12933200, 25866400, 51732800]

約数ペア:

[(1, 51732800), (2, 25866400), (4, 12933200), (5, 10346560), (7, 7390400), (8, 6466600), (10, 5173280), (14, 3695200), (16, 3233300), (20, 2586640), (25, 2069312), (28, 1847600), (31, 1668800), (32, 1616650), (35, 1478080), (40, 1293320), (50, 1034656), (56, 923800), (62, 834400), (64, 808325), (70, 739040), (80, 646660), (100, 517328), (112, 461900), (124, 417200), (140, 369520), (149, 347200), (155, 333760), (160, 323330), (175, 295616), (200, 258664), (217, 238400), (224, 230950), (248, 208600), (280, 184760), (298, 173600), (310, 166880), (320, 161665), (350, 147808), (400, 129332), (434, 119200), (448, 115475), (496, 104300), (560, 92380), (596, 86800), (620, 83440), (700, 73904), (745, 69440), (775, 66752), (800, 64666), (868, 59600), (992, 52150), (1043, 49600), (1085, 47680), (1120, 46190), (1192, 43400), (1240, 41720), (1400, 36952), (1490, 34720), (1550, 33376), (1600, 32333), (1736, 29800), (1984, 26075), (2086, 24800), (2170, 23840), (2240, 23095), (2384, 21700), (2480, 20860), (2800, 18476), (2980, 17360), (3100, 16688), (3472, 14900), (3725, 13888), (4172, 12400), (4340, 11920), (4619, 11200), (4768, 10850), (4960, 10430), (5215, 9920), (5425, 9536), (5600, 9238), (5960, 8680), (6200, 8344), (6944, 7450)]