16380700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3343}}^1$

素因数の和:3371

約数の個数: 54

約数和(自身を含む): 41361936

約数和(自身を除く): 24981236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3343, 4900, 6686, 13372, 16715, 23401, 33430, 46802, 66860, 83575, 93604, 117005, 163807, 167150, 234010, 327614, 334300, 468020, 585025, 655228, 819035, 1170050, 1638070, 2340100, 3276140, 4095175, 8190350, 16380700]

約数ペア:

[(1, 16380700), (2, 8190350), (4, 4095175), (5, 3276140), (7, 2340100), (10, 1638070), (14, 1170050), (20, 819035), (25, 655228), (28, 585025), (35, 468020), (49, 334300), (50, 327614), (70, 234010), (98, 167150), (100, 163807), (140, 117005), (175, 93604), (196, 83575), (245, 66860), (350, 46802), (490, 33430), (700, 23401), (980, 16715), (1225, 13372), (2450, 6686), (3343, 4900)]