67272100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13729}}^1$

素因数の和:13757

約数の個数: 54

約数和(自身を含む): 169826370

約数和(自身を除く): 102554270

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, 13729, 27458, 54916, 68645, 96103, 137290, 192206, 274580, 343225, 384412, 480515, 672721, 686450, 961030, 1345442, 1372900, 1922060, 2402575, 2690884, 3363605, 4805150, 6727210, 9610300, 13454420, 16818025, 33636050, 67272100]

約数ペア:

[(1, 67272100), (2, 33636050), (4, 16818025), (5, 13454420), (7, 9610300), (10, 6727210), (14, 4805150), (20, 3363605), (25, 2690884), (28, 2402575), (35, 1922060), (49, 1372900), (50, 1345442), (70, 961030), (98, 686450), (100, 672721), (140, 480515), (175, 384412), (196, 343225), (245, 274580), (350, 192206), (490, 137290), (700, 96103), (980, 68645), (1225, 54916), (2450, 27458), (4900, 13729)]