3495558100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 7685410880

約数和(自身を除く): 4189852780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 193, 278, 386, 556, 695, 772, 965, 1303, 1390, 1930, 2606, 2780, 3475, 3860, 4825, 5212, 6515, 6950, 9650, 13030, 13900, 19300, 26060, 26827, 32575, 53654, 65150, 107308, 130300, 134135, 181117, 251479, 268270, 362234, 502958, 536540, 670675, 724468, 905585, 1005916, 1257395, 1341350, 1811170, 2514790, 2682700, 3622340, 4527925, 5029580, 6286975, 9055850, 12573950, 18111700, 25147900, 34955581, 69911162, 139822324, 174777905, 349555810, 699111620, 873889525, 1747779050, 3495558100]

約数ペア:

[(1, 3495558100), (2, 1747779050), (4, 873889525), (5, 699111620), (10, 349555810), (20, 174777905), (25, 139822324), (50, 69911162), (100, 34955581), (139, 25147900), (193, 18111700), (278, 12573950), (386, 9055850), (556, 6286975), (695, 5029580), (772, 4527925), (965, 3622340), (1303, 2682700), (1390, 2514790), (1930, 1811170), (2606, 1341350), (2780, 1257395), (3475, 1005916), (3860, 905585), (4825, 724468), (5212, 670675), (6515, 536540), (6950, 502958), (9650, 362234), (13030, 268270), (13900, 251479), (19300, 181117), (26060, 134135), (26827, 130300), (32575, 107308), (53654, 65150)]