2525019070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1823}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 5320359936

約数和(自身を除く): 2795340866

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 421, 470, 658, 842, 1645, 1823, 2105, 2947, 3290, 3646, 4210, 5894, 9115, 12761, 14735, 18230, 19787, 25522, 29470, 39574, 63805, 85681, 98935, 127610, 138509, 171362, 197870, 277018, 428405, 599767, 692545, 767483, 856810, 1199534, 1385090, 1534966, 2998835, 3837415, 5372381, 5997670, 7674830, 10744762, 26861905, 36071701, 53723810, 72143402, 180358505, 252501907, 360717010, 505003814, 1262509535, 2525019070]

約数ペア:

[(1, 2525019070), (2, 1262509535), (5, 505003814), (7, 360717010), (10, 252501907), (14, 180358505), (35, 72143402), (47, 53723810), (70, 36071701), (94, 26861905), (235, 10744762), (329, 7674830), (421, 5997670), (470, 5372381), (658, 3837415), (842, 2998835), (1645, 1534966), (1823, 1385090), (2105, 1199534), (2947, 856810), (3290, 767483), (3646, 692545), (4210, 599767), (5894, 428405), (9115, 277018), (12761, 197870), (14735, 171362), (18230, 138509), (19787, 127610), (25522, 98935), (29470, 85681), (39574, 63805)]