13922200

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 32654160

約数和(自身を除く): 18731960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 461, 604, 755, 922, 1208, 1510, 1844, 2305, 3020, 3688, 3775, 4610, 6040, 7550, 9220, 11525, 15100, 18440, 23050, 30200, 46100, 69611, 92200, 139222, 278444, 348055, 556888, 696110, 1392220, 1740275, 2784440, 3480550, 6961100, 13922200]

約数ペア:

[(1, 13922200), (2, 6961100), (4, 3480550), (5, 2784440), (8, 1740275), (10, 1392220), (20, 696110), (25, 556888), (40, 348055), (50, 278444), (100, 139222), (151, 92200), (200, 69611), (302, 46100), (461, 30200), (604, 23050), (755, 18440), (922, 15100), (1208, 11525), (1510, 9220), (1844, 7550), (2305, 6040), (3020, 4610), (3688, 3775)]