232156850

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 443751360

約数和(自身を除く): 211594510

約数列:

[1, 2, 5, 10, 25, 50, 61, 103, 122, 206, 305, 515, 610, 739, 1030, 1478, 1525, 2575, 3050, 3695, 5150, 6283, 7390, 12566, 18475, 31415, 36950, 45079, 62830, 76117, 90158, 152234, 157075, 225395, 314150, 380585, 450790, 761170, 1126975, 1902925, 2253950, 3805850, 4643137, 9286274, 23215685, 46431370, 116078425, 232156850]

約数ペア:

[(1, 232156850), (2, 116078425), (5, 46431370), (10, 23215685), (25, 9286274), (50, 4643137), (61, 3805850), (103, 2253950), (122, 1902925), (206, 1126975), (305, 761170), (515, 450790), (610, 380585), (739, 314150), (1030, 225395), (1478, 157075), (1525, 152234), (2575, 90158), (3050, 76117), (3695, 62830), (5150, 45079), (6283, 36950), (7390, 31415), (12566, 18475)]