2000604900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{952669}}^1$

素因数の和:952693

約数の個数: 72

約数和(自身を含む): 6615340480

約数和(自身を除く): 4614735580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 952669, 1905338, 2858007, 3810676, 4763345, 5716014, 6668683, 9526690, 11432028, 13337366, 14290035, 19053380, 20006049, 23816725, 26674732, 28580070, 33343415, 40012098, 47633450, 57160140, 66686830, 71450175, 80024196, 95266900, 100030245, 133373660, 142900350, 166717075, 200060490, 285800700, 333434150, 400120980, 500151225, 666868300, 1000302450, 2000604900]

約数ペア:

[(1, 2000604900), (2, 1000302450), (3, 666868300), (4, 500151225), (5, 400120980), (6, 333434150), (7, 285800700), (10, 200060490), (12, 166717075), (14, 142900350), (15, 133373660), (20, 100030245), (21, 95266900), (25, 80024196), (28, 71450175), (30, 66686830), (35, 57160140), (42, 47633450), (50, 40012098), (60, 33343415), (70, 28580070), (75, 26674732), (84, 23816725), (100, 20006049), (105, 19053380), (140, 14290035), (150, 13337366), (175, 11432028), (210, 9526690), (300, 6668683), (350, 5716014), (420, 4763345), (525, 3810676), (700, 2858007), (1050, 1905338), (2100, 952669)]