2010805500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{121867}}^1$

素因数の和:121900

約数の個数: 96

約数和(自身を含む): 6387833088

約数和(自身を除く): 4377027588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2750, 3300, 4125, 5500, 8250, 16500, 121867, 243734, 365601, 487468, 609335, 731202, 1218670, 1340537, 1462404, 1828005, 2437340, 2681074, 3046675, 3656010, 4021611, 5362148, 6093350, 6702685, 7312020, 8043222, 9140025, 12186700, 13405370, 15233375, 16086444, 18280050, 20108055, 26810740, 30466750, 33513425, 36560100, 40216110, 45700125, 60933500, 67026850, 80432220, 91400250, 100540275, 134053700, 167567125, 182800500, 201080550, 335134250, 402161100, 502701375, 670268500, 1005402750, 2010805500]

約数ペア:

[(1, 2010805500), (2, 1005402750), (3, 670268500), (4, 502701375), (5, 402161100), (6, 335134250), (10, 201080550), (11, 182800500), (12, 167567125), (15, 134053700), (20, 100540275), (22, 91400250), (25, 80432220), (30, 67026850), (33, 60933500), (44, 45700125), (50, 40216110), (55, 36560100), (60, 33513425), (66, 30466750), (75, 26810740), (100, 20108055), (110, 18280050), (125, 16086444), (132, 15233375), (150, 13405370), (165, 12186700), (220, 9140025), (250, 8043222), (275, 7312020), (300, 6702685), (330, 6093350), (375, 5362148), (500, 4021611), (550, 3656010), (660, 3046675), (750, 2681074), (825, 2437340), (1100, 1828005), (1375, 1462404), (1500, 1340537), (1650, 1218670), (2750, 731202), (3300, 609335), (4125, 487468), (5500, 365601), (8250, 243734), (16500, 121867)]