208048500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 240

約数和(自身を含む): 742053312

約数和(自身を除く): 534004812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 125, 132, 135, 150, 162, 165, 180, 198, 220, 225, 250, 270, 275, 297, 300, 324, 330, 375, 396, 405, 450, 467, 495, 500, 540, 550, 594, 660, 675, 750, 810, 825, 891, 900, 934, 990, 1100, 1125, 1188, 1350, 1375, 1401, 1485, 1500, 1620, 1650, 1782, 1868, 1980, 2025, 2250, 2335, 2475, 2700, 2750, 2802, 2970, 3300, 3375, 3564, 4050, 4125, 4203, 4455, 4500, 4670, 4950, 5137, 5500, 5604, 5940, 6750, 7005, 7425, 8100, 8250, 8406, 8910, 9340, 9900, 10125, 10274, 11675, 12375, 12609, 13500, 14010, 14850, 15411, 16500, 16812, 17820, 20250, 20548, 21015, 22275, 23350, 24750, 25218, 25685, 28020, 29700, 30822, 35025, 37125, 37827, 40500, 42030, 44550, 46233, 46700, 49500, 50436, 51370, 58375, 61644, 63045, 70050, 74250, 75654, 77055, 84060, 89100, 92466, 102740, 105075, 111375, 116750, 126090, 128425, 138699, 140100, 148500, 151308, 154110, 175125, 184932, 189135, 210150, 222750, 231165, 233500, 252180, 256850, 277398, 308220, 315225, 350250, 378270, 385275, 416097, 420300, 445500, 462330, 513700, 525375, 554796, 630450, 642125, 693495, 700500, 756540, 770550, 832194, 924660, 945675, 1050750, 1155825, 1260900, 1284250, 1386990, 1541100, 1576125, 1664388, 1891350, 1926375, 2080485, 2101500, 2311650, 2568500, 2773980, 3152250, 3467475, 3782700, 3852750, 4160970, 4623300, 4728375, 5779125, 6304500, 6934950, 7705500, 8321940, 9456750, 10402425, 11558250, 13869900, 17337375, 18913500, 20804850, 23116500, 34674750, 41609700, 52012125, 69349500, 104024250, 208048500]

約数ペア:

[(1, 208048500), (2, 104024250), (3, 69349500), (4, 52012125), (5, 41609700), (6, 34674750), (9, 23116500), (10, 20804850), (11, 18913500), (12, 17337375), (15, 13869900), (18, 11558250), (20, 10402425), (22, 9456750), (25, 8321940), (27, 7705500), (30, 6934950), (33, 6304500), (36, 5779125), (44, 4728375), (45, 4623300), (50, 4160970), (54, 3852750), (55, 3782700), (60, 3467475), (66, 3152250), (75, 2773980), (81, 2568500), (90, 2311650), (99, 2101500), (100, 2080485), (108, 1926375), (110, 1891350), (125, 1664388), (132, 1576125), (135, 1541100), (150, 1386990), (162, 1284250), (165, 1260900), (180, 1155825), (198, 1050750), (220, 945675), (225, 924660), (250, 832194), (270, 770550), (275, 756540), (297, 700500), (300, 693495), (324, 642125), (330, 630450), (375, 554796), (396, 525375), (405, 513700), (450, 462330), (467, 445500), (495, 420300), (500, 416097), (540, 385275), (550, 378270), (594, 350250), (660, 315225), (675, 308220), (750, 277398), (810, 256850), (825, 252180), (891, 233500), (900, 231165), (934, 222750), (990, 210150), (1100, 189135), (1125, 184932), (1188, 175125), (1350, 154110), (1375, 151308), (1401, 148500), (1485, 140100), (1500, 138699), (1620, 128425), (1650, 126090), (1782, 116750), (1868, 111375), (1980, 105075), (2025, 102740), (2250, 92466), (2335, 89100), (2475, 84060), (2700, 77055), (2750, 75654), (2802, 74250), (2970, 70050), (3300, 63045), (3375, 61644), (3564, 58375), (4050, 51370), (4125, 50436), (4203, 49500), (4455, 46700), (4500, 46233), (4670, 44550), (4950, 42030), (5137, 40500), (5500, 37827), (5604, 37125), (5940, 35025), (6750, 30822), (7005, 29700), (7425, 28020), (8100, 25685), (8250, 25218), (8406, 24750), (8910, 23350), (9340, 22275), (9900, 21015), (10125, 20548), (10274, 20250), (11675, 17820), (12375, 16812), (12609, 16500), (13500, 15411), (14010, 14850)]