10198400

素因数分解:

$2^7\times 5^2\times {\mathrm{3187}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 25201140

約数和(自身を除く): 15002740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3187, 3200, 6374, 12748, 15935, 25496, 31870, 50992, 63740, 79675, 101984, 127480, 159350, 203968, 254960, 318700, 407936, 509920, 637400, 1019840, 1274800, 2039680, 2549600, 5099200, 10198400]

約数ペア:

[(1, 10198400), (2, 5099200), (4, 2549600), (5, 2039680), (8, 1274800), (10, 1019840), (16, 637400), (20, 509920), (25, 407936), (32, 318700), (40, 254960), (50, 203968), (64, 159350), (80, 127480), (100, 101984), (128, 79675), (160, 63740), (200, 50992), (320, 31870), (400, 25496), (640, 15935), (800, 12748), (1600, 6374), (3187, 3200)]