48420400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17293}}^1$

素因数の和:17318

約数の個数: 60

約数和(自身を含む): 132956272

約数和(自身を除く): 84535872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 17293, 34586, 69172, 86465, 121051, 138344, 172930, 242102, 276688, 345860, 432325, 484204, 605255, 691720, 864650, 968408, 1210510, 1383440, 1729300, 1936816, 2421020, 3026275, 3458600, 4842040, 6052550, 6917200, 9684080, 12105100, 24210200, 48420400]

約数ペア:

[(1, 48420400), (2, 24210200), (4, 12105100), (5, 9684080), (7, 6917200), (8, 6052550), (10, 4842040), (14, 3458600), (16, 3026275), (20, 2421020), (25, 1936816), (28, 1729300), (35, 1383440), (40, 1210510), (50, 968408), (56, 864650), (70, 691720), (80, 605255), (100, 484204), (112, 432325), (140, 345860), (175, 276688), (200, 242102), (280, 172930), (350, 138344), (400, 121051), (560, 86465), (700, 69172), (1400, 34586), (2800, 17293)]