25070060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 54595296

約数和(自身を除く): 29525236

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 353, 530, 670, 706, 1060, 1340, 1412, 1765, 3530, 3551, 7060, 7102, 14204, 17755, 18709, 23651, 35510, 37418, 47302, 71020, 74836, 93545, 94604, 118255, 187090, 236510, 374180, 473020, 1253503, 2507006, 5014012, 6267515, 12535030, 25070060]

約数ペア:

[(1, 25070060), (2, 12535030), (4, 6267515), (5, 5014012), (10, 2507006), (20, 1253503), (53, 473020), (67, 374180), (106, 236510), (134, 187090), (212, 118255), (265, 94604), (268, 93545), (335, 74836), (353, 71020), (530, 47302), (670, 37418), (706, 35510), (1060, 23651), (1340, 18709), (1412, 17755), (1765, 14204), (3530, 7102), (3551, 7060)]