426288800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{76123}}^1$

素因数の和:76150

約数の個数: 72

約数和(自身を含む): 1189361376

約数和(自身を除く): 763072576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 76123, 152246, 304492, 380615, 532861, 608984, 761230, 1065722, 1217968, 1522460, 1903075, 2131444, 2435936, 2664305, 3044920, 3806150, 4262888, 5328610, 6089840, 7612300, 8525776, 10657220, 12179680, 13321525, 15224600, 17051552, 21314440, 26643050, 30449200, 42628880, 53286100, 60898400, 85257760, 106572200, 213144400, 426288800]

約数ペア:

[(1, 426288800), (2, 213144400), (4, 106572200), (5, 85257760), (7, 60898400), (8, 53286100), (10, 42628880), (14, 30449200), (16, 26643050), (20, 21314440), (25, 17051552), (28, 15224600), (32, 13321525), (35, 12179680), (40, 10657220), (50, 8525776), (56, 7612300), (70, 6089840), (80, 5328610), (100, 4262888), (112, 3806150), (140, 3044920), (160, 2664305), (175, 2435936), (200, 2131444), (224, 1903075), (280, 1522460), (350, 1217968), (400, 1065722), (560, 761230), (700, 608984), (800, 532861), (1120, 380615), (1400, 304492), (2800, 152246), (5600, 76123)]