72458950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 141218640

約数和(自身を除く): 68759690

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 185, 265, 370, 530, 739, 925, 1325, 1478, 1850, 1961, 2650, 3695, 3922, 7390, 9805, 18475, 19610, 27343, 36950, 39167, 49025, 54686, 78334, 98050, 136715, 195835, 273430, 391670, 683575, 979175, 1367150, 1449179, 1958350, 2898358, 7245895, 14491790, 36229475, 72458950]

約数ペア:

[(1, 72458950), (2, 36229475), (5, 14491790), (10, 7245895), (25, 2898358), (37, 1958350), (50, 1449179), (53, 1367150), (74, 979175), (106, 683575), (185, 391670), (265, 273430), (370, 195835), (530, 136715), (739, 98050), (925, 78334), (1325, 54686), (1478, 49025), (1850, 39167), (1961, 36950), (2650, 27343), (3695, 19610), (3922, 18475), (7390, 9805)]