52572100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10729}}^1$

素因数の和:10757

約数の個数: 54

約数和(自身を含む): 132719370

約数和(自身を除く): 80147270

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, 10729, 21458, 42916, 53645, 75103, 107290, 150206, 214580, 268225, 300412, 375515, 525721, 536450, 751030, 1051442, 1072900, 1502060, 1877575, 2102884, 2628605, 3755150, 5257210, 7510300, 10514420, 13143025, 26286050, 52572100]

約数ペア:

[(1, 52572100), (2, 26286050), (4, 13143025), (5, 10514420), (7, 7510300), (10, 5257210), (14, 3755150), (20, 2628605), (25, 2102884), (28, 1877575), (35, 1502060), (49, 1072900), (50, 1051442), (70, 751030), (98, 536450), (100, 525721), (140, 375515), (175, 300412), (196, 268225), (245, 214580), (350, 150206), (490, 107290), (700, 75103), (980, 53645), (1225, 42916), (2450, 21458), (4900, 10729)]