204080310

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{35993}}^1$

素因数の和:36019

約数の個数: 80

約数和(自身を含む): 627159456

約数和(自身を除く): 423079146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 35993, 71986, 107979, 179965, 215958, 251951, 323937, 359930, 503902, 539895, 647874, 755853, 971811, 1079790, 1259755, 1511706, 1619685, 1943622, 2267559, 2519510, 2915433, 3239370, 3779265, 4535118, 4859055, 5830866, 6802677, 7558530, 9718110, 11337795, 13605354, 14577165, 20408031, 22675590, 29154330, 34013385, 40816062, 68026770, 102040155, 204080310]

約数ペア:

[(1, 204080310), (2, 102040155), (3, 68026770), (5, 40816062), (6, 34013385), (7, 29154330), (9, 22675590), (10, 20408031), (14, 14577165), (15, 13605354), (18, 11337795), (21, 9718110), (27, 7558530), (30, 6802677), (35, 5830866), (42, 4859055), (45, 4535118), (54, 3779265), (63, 3239370), (70, 2915433), (81, 2519510), (90, 2267559), (105, 1943622), (126, 1619685), (135, 1511706), (162, 1259755), (189, 1079790), (210, 971811), (270, 755853), (315, 647874), (378, 539895), (405, 503902), (567, 359930), (630, 323937), (810, 251951), (945, 215958), (1134, 179965), (1890, 107979), (2835, 71986), (5670, 35993)]