2017269400

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{66797}}^1$

素因数の和:66964

約数の個数: 48

約数和(自身を含む): 4721282640

約数和(自身を除く): 2704013240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 3020, 3775, 6040, 7550, 15100, 30200, 66797, 133594, 267188, 333985, 534376, 667970, 1335940, 1669925, 2671880, 3339850, 6679700, 10086347, 13359400, 20172694, 40345388, 50431735, 80690776, 100863470, 201726940, 252158675, 403453880, 504317350, 1008634700, 2017269400]

約数ペア:

[(1, 2017269400), (2, 1008634700), (4, 504317350), (5, 403453880), (8, 252158675), (10, 201726940), (20, 100863470), (25, 80690776), (40, 50431735), (50, 40345388), (100, 20172694), (151, 13359400), (200, 10086347), (302, 6679700), (604, 3339850), (755, 2671880), (1208, 1669925), (1510, 1335940), (3020, 667970), (3775, 534376), (6040, 333985), (7550, 267188), (15100, 133594), (30200, 66797)]