26632400

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 60

約数和(自身を含む): 64579200

約数和(自身を除く): 37946800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 479, 556, 695, 958, 1112, 1390, 1916, 2224, 2395, 2780, 3475, 3832, 4790, 5560, 6950, 7664, 9580, 11120, 11975, 13900, 19160, 23950, 27800, 38320, 47900, 55600, 66581, 95800, 133162, 191600, 266324, 332905, 532648, 665810, 1065296, 1331620, 1664525, 2663240, 3329050, 5326480, 6658100, 13316200, 26632400]

約数ペア:

[(1, 26632400), (2, 13316200), (4, 6658100), (5, 5326480), (8, 3329050), (10, 2663240), (16, 1664525), (20, 1331620), (25, 1065296), (40, 665810), (50, 532648), (80, 332905), (100, 266324), (139, 191600), (200, 133162), (278, 95800), (400, 66581), (479, 55600), (556, 47900), (695, 38320), (958, 27800), (1112, 23950), (1390, 19160), (1916, 13900), (2224, 11975), (2395, 11120), (2780, 9580), (3475, 7664), (3832, 6950), (4790, 5560)]