2431284100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{33721}}^1$

素因数の和:33845

約数の個数: 72

約数和(自身を含む): 6088304768

約数和(自身を除く): 3657020668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 2060, 2575, 2884, 3605, 5150, 7210, 10300, 14420, 18025, 33721, 36050, 67442, 72100, 134884, 168605, 236047, 337210, 472094, 674420, 843025, 944188, 1180235, 1686050, 2360470, 3372100, 3473263, 4720940, 5901175, 6946526, 11802350, 13893052, 17366315, 23604700, 24312841, 34732630, 48625682, 69465260, 86831575, 97251364, 121564205, 173663150, 243128410, 347326300, 486256820, 607821025, 1215642050, 2431284100]

約数ペア:

[(1, 2431284100), (2, 1215642050), (4, 607821025), (5, 486256820), (7, 347326300), (10, 243128410), (14, 173663150), (20, 121564205), (25, 97251364), (28, 86831575), (35, 69465260), (50, 48625682), (70, 34732630), (100, 24312841), (103, 23604700), (140, 17366315), (175, 13893052), (206, 11802350), (350, 6946526), (412, 5901175), (515, 4720940), (700, 3473263), (721, 3372100), (1030, 2360470), (1442, 1686050), (2060, 1180235), (2575, 944188), (2884, 843025), (3605, 674420), (5150, 472094), (7210, 337210), (10300, 236047), (14420, 168605), (18025, 134884), (33721, 72100), (36050, 67442)]