2987299350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{948349}}^1$

素因数の和:948374

約数の個数: 72

約数和(自身を含む): 9172441200

約数和(自身を除く): 6185141850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 948349, 1896698, 2845047, 4741745, 5690094, 6638443, 8535141, 9483490, 13276886, 14225235, 17070282, 19915329, 23708725, 28450470, 33192215, 39830658, 42675705, 47417450, 59745987, 66384430, 71126175, 85351410, 99576645, 119491974, 142252350, 165961075, 199153290, 213378525, 298729935, 331922150, 426757050, 497883225, 597459870, 995766450, 1493649675, 2987299350]

約数ペア:

[(1, 2987299350), (2, 1493649675), (3, 995766450), (5, 597459870), (6, 497883225), (7, 426757050), (9, 331922150), (10, 298729935), (14, 213378525), (15, 199153290), (18, 165961075), (21, 142252350), (25, 119491974), (30, 99576645), (35, 85351410), (42, 71126175), (45, 66384430), (50, 59745987), (63, 47417450), (70, 42675705), (75, 39830658), (90, 33192215), (105, 28450470), (126, 23708725), (150, 19915329), (175, 17070282), (210, 14225235), (225, 13276886), (315, 9483490), (350, 8535141), (450, 6638443), (525, 5690094), (630, 4741745), (1050, 2845047), (1575, 1896698), (3150, 948349)]