16946300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 43080576

約数和(自身を除く): 26134276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 563, 602, 700, 860, 1075, 1126, 1204, 1505, 2150, 2252, 2815, 3010, 3941, 4300, 5630, 6020, 7525, 7882, 11260, 14075, 15050, 15764, 19705, 24209, 28150, 30100, 39410, 48418, 56300, 78820, 96836, 98525, 121045, 169463, 197050, 242090, 338926, 394100, 484180, 605225, 677852, 847315, 1210450, 1694630, 2420900, 3389260, 4236575, 8473150, 16946300]

約数ペア:

[(1, 16946300), (2, 8473150), (4, 4236575), (5, 3389260), (7, 2420900), (10, 1694630), (14, 1210450), (20, 847315), (25, 677852), (28, 605225), (35, 484180), (43, 394100), (50, 338926), (70, 242090), (86, 197050), (100, 169463), (140, 121045), (172, 98525), (175, 96836), (215, 78820), (301, 56300), (350, 48418), (430, 39410), (563, 30100), (602, 28150), (700, 24209), (860, 19705), (1075, 15764), (1126, 15050), (1204, 14075), (1505, 11260), (2150, 7882), (2252, 7525), (2815, 6020), (3010, 5630), (3941, 4300)]