25904366950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{961201}}^1$

素因数の和:961238

約数の個数: 72

約数和(自身を含む): 61143981624

約数和(自身を除く): 35239614674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2450, 2695, 3850, 5390, 13475, 26950, 961201, 1922402, 4806005, 6728407, 9612010, 10573211, 13456814, 21146422, 24030025, 33642035, 47098849, 48060050, 52866055, 67284070, 74012477, 94197698, 105732110, 148024954, 168210175, 235494245, 264330275, 336420350, 370062385, 470988490, 518087339, 528660550, 740124770, 1036174678, 1177471225, 1850311925, 2354942450, 2590436695, 3700623850, 5180873390, 12952183475, 25904366950]

約数ペア:

[(1, 25904366950), (2, 12952183475), (5, 5180873390), (7, 3700623850), (10, 2590436695), (11, 2354942450), (14, 1850311925), (22, 1177471225), (25, 1036174678), (35, 740124770), (49, 528660550), (50, 518087339), (55, 470988490), (70, 370062385), (77, 336420350), (98, 264330275), (110, 235494245), (154, 168210175), (175, 148024954), (245, 105732110), (275, 94197698), (350, 74012477), (385, 67284070), (490, 52866055), (539, 48060050), (550, 47098849), (770, 33642035), (1078, 24030025), (1225, 21146422), (1925, 13456814), (2450, 10573211), (2695, 9612010), (3850, 6728407), (5390, 4806005), (13475, 1922402), (26950, 961201)]