13983200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 42747264

約数和(自身を除く): 28764064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 227, 275, 280, 308, 350, 352, 385, 400, 440, 454, 550, 560, 616, 700, 770, 800, 880, 908, 1100, 1120, 1135, 1232, 1400, 1540, 1589, 1760, 1816, 1925, 2200, 2270, 2464, 2497, 2800, 3080, 3178, 3632, 3850, 4400, 4540, 4994, 5600, 5675, 6160, 6356, 7264, 7700, 7945, 8800, 9080, 9988, 11350, 12320, 12485, 12712, 15400, 15890, 17479, 18160, 19976, 22700, 24970, 25424, 30800, 31780, 34958, 36320, 39725, 39952, 45400, 49940, 50848, 61600, 62425, 63560, 69916, 79450, 79904, 87395, 90800, 99880, 124850, 127120, 139832, 158900, 174790, 181600, 199760, 249700, 254240, 279664, 317800, 349580, 399520, 436975, 499400, 559328, 635600, 699160, 873950, 998800, 1271200, 1398320, 1747900, 1997600, 2796640, 3495800, 6991600, 13983200]

約数ペア:

[(1, 13983200), (2, 6991600), (4, 3495800), (5, 2796640), (7, 1997600), (8, 1747900), (10, 1398320), (11, 1271200), (14, 998800), (16, 873950), (20, 699160), (22, 635600), (25, 559328), (28, 499400), (32, 436975), (35, 399520), (40, 349580), (44, 317800), (50, 279664), (55, 254240), (56, 249700), (70, 199760), (77, 181600), (80, 174790), (88, 158900), (100, 139832), (110, 127120), (112, 124850), (140, 99880), (154, 90800), (160, 87395), (175, 79904), (176, 79450), (200, 69916), (220, 63560), (224, 62425), (227, 61600), (275, 50848), (280, 49940), (308, 45400), (350, 39952), (352, 39725), (385, 36320), (400, 34958), (440, 31780), (454, 30800), (550, 25424), (560, 24970), (616, 22700), (700, 19976), (770, 18160), (800, 17479), (880, 15890), (908, 15400), (1100, 12712), (1120, 12485), (1135, 12320), (1232, 11350), (1400, 9988), (1540, 9080), (1589, 8800), (1760, 7945), (1816, 7700), (1925, 7264), (2200, 6356), (2270, 6160), (2464, 5675), (2497, 5600), (2800, 4994), (3080, 4540), (3178, 4400), (3632, 3850)]