1694000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^2$

素因数の和:52

約数の個数: 120

約数和(自身を含む): 5145504

約数和(自身を除く): 3451504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 121, 125, 140, 154, 175, 176, 200, 220, 242, 250, 275, 280, 308, 350, 385, 400, 440, 484, 500, 550, 560, 605, 616, 700, 770, 847, 875, 880, 968, 1000, 1100, 1210, 1232, 1375, 1400, 1540, 1694, 1750, 1925, 1936, 2000, 2200, 2420, 2750, 2800, 3025, 3080, 3388, 3500, 3850, 4235, 4400, 4840, 5500, 6050, 6160, 6776, 7000, 7700, 8470, 9625, 9680, 11000, 12100, 13552, 14000, 15125, 15400, 16940, 19250, 21175, 22000, 24200, 30250, 30800, 33880, 38500, 42350, 48400, 60500, 67760, 77000, 84700, 105875, 121000, 154000, 169400, 211750, 242000, 338800, 423500, 847000, 1694000]

約数ペア:

[(1, 1694000), (2, 847000), (4, 423500), (5, 338800), (7, 242000), (8, 211750), (10, 169400), (11, 154000), (14, 121000), (16, 105875), (20, 84700), (22, 77000), (25, 67760), (28, 60500), (35, 48400), (40, 42350), (44, 38500), (50, 33880), (55, 30800), (56, 30250), (70, 24200), (77, 22000), (80, 21175), (88, 19250), (100, 16940), (110, 15400), (112, 15125), (121, 14000), (125, 13552), (140, 12100), (154, 11000), (175, 9680), (176, 9625), (200, 8470), (220, 7700), (242, 7000), (250, 6776), (275, 6160), (280, 6050), (308, 5500), (350, 4840), (385, 4400), (400, 4235), (440, 3850), (484, 3500), (500, 3388), (550, 3080), (560, 3025), (605, 2800), (616, 2750), (700, 2420), (770, 2200), (847, 2000), (875, 1936), (880, 1925), (968, 1750), (1000, 1694), (1100, 1540), (1210, 1400), (1232, 1375)]