5262950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 12213504

約数和(自身を除く): 6950554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1367, 1925, 2734, 3850, 6835, 9569, 13670, 15037, 19138, 30074, 34175, 47845, 68350, 75185, 95690, 105259, 150370, 210518, 239225, 375925, 478450, 526295, 751850, 1052590, 2631475, 5262950]

約数ペア:

[(1, 5262950), (2, 2631475), (5, 1052590), (7, 751850), (10, 526295), (11, 478450), (14, 375925), (22, 239225), (25, 210518), (35, 150370), (50, 105259), (55, 95690), (70, 75185), (77, 68350), (110, 47845), (154, 34175), (175, 30074), (275, 19138), (350, 15037), (385, 13670), (550, 9569), (770, 6835), (1367, 3850), (1925, 2734)]