528036350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6965

約数の個数: 48

約数和(自身を含む): 1035335520

約数和(自身を除く): 507299170

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 145, 265, 290, 530, 725, 1325, 1450, 1537, 2650, 3074, 6871, 7685, 13742, 15370, 34355, 38425, 68710, 76850, 171775, 199259, 343550, 364163, 398518, 728326, 996295, 1820815, 1992590, 3641630, 4981475, 9104075, 9962950, 10560727, 18208150, 21121454, 52803635, 105607270, 264018175, 528036350]

約数ペア:

[(1, 528036350), (2, 264018175), (5, 105607270), (10, 52803635), (25, 21121454), (29, 18208150), (50, 10560727), (53, 9962950), (58, 9104075), (106, 4981475), (145, 3641630), (265, 1992590), (290, 1820815), (530, 996295), (725, 728326), (1325, 398518), (1450, 364163), (1537, 343550), (2650, 199259), (3074, 171775), (6871, 76850), (7685, 68710), (13742, 38425), (15370, 34355)]