108432100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{22129}}^1$

素因数の和:22157

約数の個数: 54

約数和(自身を含む): 273725970

約数和(自身を除く): 165293870

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, 4900, 22129, 44258, 88516, 110645, 154903, 221290, 309806, 442580, 553225, 619612, 774515, 1084321, 1106450, 1549030, 2168642, 2212900, 3098060, 3872575, 4337284, 5421605, 7745150, 10843210, 15490300, 21686420, 27108025, 54216050, 108432100]

約数ペア:

[(1, 108432100), (2, 54216050), (4, 27108025), (5, 21686420), (7, 15490300), (10, 10843210), (14, 7745150), (20, 5421605), (25, 4337284), (28, 3872575), (35, 3098060), (49, 2212900), (50, 2168642), (70, 1549030), (98, 1106450), (100, 1084321), (140, 774515), (175, 619612), (196, 553225), (245, 442580), (350, 309806), (490, 221290), (700, 154903), (980, 110645), (1225, 88516), (2450, 44258), (4900, 22129)]