127073156980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7501367}}^1$

素因数の和:7501405

約数の個数: 72

約数和(自身を含む): 335221133184

約数和(自身を除く): 208147976204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 7501367, 15002734, 30005468, 37506835, 52509569, 75013670, 82515037, 105019138, 150027340, 165030074, 210038276, 262547845, 330060148, 412575185, 525095690, 577605259, 825150370, 907665407, 1050191380, 1155210518, 1650300740, 1815330814, 2310421036, 2888026295, 3630661628, 4538327035, 5776052590, 6353657849, 9076654070, 11552105180, 12707315698, 18153308140, 25414631396, 31768289245, 63536578490, 127073156980]

約数ペア:

[(1, 127073156980), (2, 63536578490), (4, 31768289245), (5, 25414631396), (7, 18153308140), (10, 12707315698), (11, 11552105180), (14, 9076654070), (20, 6353657849), (22, 5776052590), (28, 4538327035), (35, 3630661628), (44, 2888026295), (55, 2310421036), (70, 1815330814), (77, 1650300740), (110, 1155210518), (121, 1050191380), (140, 907665407), (154, 825150370), (220, 577605259), (242, 525095690), (308, 412575185), (385, 330060148), (484, 262547845), (605, 210038276), (770, 165030074), (847, 150027340), (1210, 105019138), (1540, 82515037), (1694, 75013670), (2420, 52509569), (3388, 37506835), (4235, 30005468), (8470, 15002734), (16940, 7501367)]