52757600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9421}}^1$

素因数の和:9448

約数の個数: 72

約数和(自身を含む): 147209328

約数和(自身を除く): 94451728

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, 9421, 18842, 37684, 47105, 65947, 75368, 94210, 131894, 150736, 188420, 235525, 263788, 301472, 329735, 376840, 471050, 527576, 659470, 753680, 942100, 1055152, 1318940, 1507360, 1648675, 1884200, 2110304, 2637880, 3297350, 3768400, 5275760, 6594700, 7536800, 10551520, 13189400, 26378800, 52757600]

約数ペア:

[(1, 52757600), (2, 26378800), (4, 13189400), (5, 10551520), (7, 7536800), (8, 6594700), (10, 5275760), (14, 3768400), (16, 3297350), (20, 2637880), (25, 2110304), (28, 1884200), (32, 1648675), (35, 1507360), (40, 1318940), (50, 1055152), (56, 942100), (70, 753680), (80, 659470), (100, 527576), (112, 471050), (140, 376840), (160, 329735), (175, 301472), (200, 263788), (224, 235525), (280, 188420), (350, 150736), (400, 131894), (560, 94210), (700, 75368), (800, 65947), (1120, 47105), (1400, 37684), (2800, 18842), (5600, 9421)]