55306300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11287}}^1$

素因数の和:11315

約数の個数: 54

約数和(自身を含む): 139621272

約数和(自身を除く): 84314972

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, 11287, 22574, 45148, 56435, 79009, 112870, 158018, 225740, 282175, 316036, 395045, 553063, 564350, 790090, 1106126, 1128700, 1580180, 1975225, 2212252, 2765315, 3950450, 5530630, 7900900, 11061260, 13826575, 27653150, 55306300]

約数ペア:

[(1, 55306300), (2, 27653150), (4, 13826575), (5, 11061260), (7, 7900900), (10, 5530630), (14, 3950450), (20, 2765315), (25, 2212252), (28, 1975225), (35, 1580180), (49, 1128700), (50, 1106126), (70, 790090), (98, 564350), (100, 553063), (140, 395045), (175, 316036), (196, 282175), (245, 225740), (350, 158018), (490, 112870), (700, 79009), (980, 56435), (1225, 45148), (2450, 22574), (4900, 11287)]