11740400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{599}}^1$

素因数の和:631

約数の個数: 90

約数和(自身を含む): 32866200

約数和(自身を除く): 21125800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 599, 700, 784, 980, 1198, 1225, 1400, 1960, 2396, 2450, 2800, 2995, 3920, 4193, 4792, 4900, 5990, 8386, 9584, 9800, 11980, 14975, 16772, 19600, 20965, 23960, 29351, 29950, 33544, 41930, 47920, 58702, 59900, 67088, 83860, 104825, 117404, 119800, 146755, 167720, 209650, 234808, 239600, 293510, 335440, 419300, 469616, 587020, 733775, 838600, 1174040, 1467550, 1677200, 2348080, 2935100, 5870200, 11740400]

約数ペア:

[(1, 11740400), (2, 5870200), (4, 2935100), (5, 2348080), (7, 1677200), (8, 1467550), (10, 1174040), (14, 838600), (16, 733775), (20, 587020), (25, 469616), (28, 419300), (35, 335440), (40, 293510), (49, 239600), (50, 234808), (56, 209650), (70, 167720), (80, 146755), (98, 119800), (100, 117404), (112, 104825), (140, 83860), (175, 67088), (196, 59900), (200, 58702), (245, 47920), (280, 41930), (350, 33544), (392, 29950), (400, 29351), (490, 23960), (560, 20965), (599, 19600), (700, 16772), (784, 14975), (980, 11980), (1198, 9800), (1225, 9584), (1400, 8386), (1960, 5990), (2396, 4900), (2450, 4792), (2800, 4193), (2995, 3920)]