3164000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{113}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 8963136

約数和(自身を除く): 5799136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 113, 125, 140, 160, 175, 200, 224, 226, 250, 280, 350, 400, 452, 500, 560, 565, 700, 791, 800, 875, 904, 1000, 1120, 1130, 1400, 1582, 1750, 1808, 2000, 2260, 2800, 2825, 3164, 3500, 3616, 3955, 4000, 4520, 5600, 5650, 6328, 7000, 7910, 9040, 11300, 12656, 14000, 14125, 15820, 18080, 19775, 22600, 25312, 28000, 28250, 31640, 39550, 45200, 56500, 63280, 79100, 90400, 98875, 113000, 126560, 158200, 197750, 226000, 316400, 395500, 452000, 632800, 791000, 1582000, 3164000]

約数ペア:

[(1, 3164000), (2, 1582000), (4, 791000), (5, 632800), (7, 452000), (8, 395500), (10, 316400), (14, 226000), (16, 197750), (20, 158200), (25, 126560), (28, 113000), (32, 98875), (35, 90400), (40, 79100), (50, 63280), (56, 56500), (70, 45200), (80, 39550), (100, 31640), (112, 28250), (113, 28000), (125, 25312), (140, 22600), (160, 19775), (175, 18080), (200, 15820), (224, 14125), (226, 14000), (250, 12656), (280, 11300), (350, 9040), (400, 7910), (452, 7000), (500, 6328), (560, 5650), (565, 5600), (700, 4520), (791, 4000), (800, 3955), (875, 3616), (904, 3500), (1000, 3164), (1120, 2825), (1130, 2800), (1400, 2260), (1582, 2000), (1750, 1808)]