138695200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{24767}}^1$

素因数の和:24794

約数の個数: 72

約数和(自身を含む): 386975232

約数和(自身を除く): 248280032

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, 24767, 49534, 99068, 123835, 173369, 198136, 247670, 346738, 396272, 495340, 619175, 693476, 792544, 866845, 990680, 1238350, 1386952, 1733690, 1981360, 2476700, 2773904, 3467380, 3962720, 4334225, 4953400, 5547808, 6934760, 8668450, 9906800, 13869520, 17336900, 19813600, 27739040, 34673800, 69347600, 138695200]

約数ペア:

[(1, 138695200), (2, 69347600), (4, 34673800), (5, 27739040), (7, 19813600), (8, 17336900), (10, 13869520), (14, 9906800), (16, 8668450), (20, 6934760), (25, 5547808), (28, 4953400), (32, 4334225), (35, 3962720), (40, 3467380), (50, 2773904), (56, 2476700), (70, 1981360), (80, 1733690), (100, 1386952), (112, 1238350), (140, 990680), (160, 866845), (175, 792544), (200, 693476), (224, 619175), (280, 495340), (350, 396272), (400, 346738), (560, 247670), (700, 198136), (800, 173369), (1120, 123835), (1400, 99068), (2800, 49534), (5600, 24767)]