139529600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6260

約数の個数: 96

約数和(自身を含む): 393985200

約数和(自身を除く): 254455600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 6229, 11200, 12458, 22400, 24916, 31145, 43603, 49832, 62290, 87206, 99664, 124580, 155725, 174412, 199328, 218015, 249160, 311450, 348824, 398656, 436030, 498320, 622900, 697648, 797312, 872060, 996640, 1090075, 1245800, 1395296, 1744120, 1993280, 2180150, 2491600, 2790592, 3488240, 3986560, 4360300, 4983200, 5581184, 6976480, 8720600, 9966400, 13952960, 17441200, 19932800, 27905920, 34882400, 69764800, 139529600]

約数ペア:

[(1, 139529600), (2, 69764800), (4, 34882400), (5, 27905920), (7, 19932800), (8, 17441200), (10, 13952960), (14, 9966400), (16, 8720600), (20, 6976480), (25, 5581184), (28, 4983200), (32, 4360300), (35, 3986560), (40, 3488240), (50, 2790592), (56, 2491600), (64, 2180150), (70, 1993280), (80, 1744120), (100, 1395296), (112, 1245800), (128, 1090075), (140, 996640), (160, 872060), (175, 797312), (200, 697648), (224, 622900), (280, 498320), (320, 436030), (350, 398656), (400, 348824), (448, 311450), (560, 249160), (640, 218015), (700, 199328), (800, 174412), (896, 155725), (1120, 124580), (1400, 99664), (1600, 87206), (2240, 62290), (2800, 49832), (3200, 43603), (4480, 31145), (5600, 24916), (6229, 22400), (11200, 12458)]