27848800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{4973}}^1$

素因数の和:5000

約数の個数: 72

約数和(自身を含む): 77713776

約数和(自身を除く): 49864976

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, 4973, 5600, 9946, 19892, 24865, 34811, 39784, 49730, 69622, 79568, 99460, 124325, 139244, 159136, 174055, 198920, 248650, 278488, 348110, 397840, 497300, 556976, 696220, 795680, 870275, 994600, 1113952, 1392440, 1740550, 1989200, 2784880, 3481100, 3978400, 5569760, 6962200, 13924400, 27848800]

約数ペア:

[(1, 27848800), (2, 13924400), (4, 6962200), (5, 5569760), (7, 3978400), (8, 3481100), (10, 2784880), (14, 1989200), (16, 1740550), (20, 1392440), (25, 1113952), (28, 994600), (32, 870275), (35, 795680), (40, 696220), (50, 556976), (56, 497300), (70, 397840), (80, 348110), (100, 278488), (112, 248650), (140, 198920), (160, 174055), (175, 159136), (200, 139244), (224, 124325), (280, 99460), (350, 79568), (400, 69622), (560, 49730), (700, 39784), (800, 34811), (1120, 24865), (1400, 19892), (2800, 9946), (4973, 5600)]