1820055000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1907

約数の個数: 160

約数和(自身を含む): 5773901760

約数和(自身を除く): 3953846760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 125, 134, 150, 200, 201, 250, 268, 300, 335, 375, 402, 500, 536, 600, 625, 670, 750, 804, 1000, 1005, 1250, 1340, 1500, 1608, 1675, 1811, 1875, 2010, 2500, 2680, 3000, 3350, 3622, 3750, 4020, 5000, 5025, 5433, 6700, 7244, 7500, 8040, 8375, 9055, 10050, 10866, 13400, 14488, 15000, 16750, 18110, 20100, 21732, 25125, 27165, 33500, 36220, 40200, 41875, 43464, 45275, 50250, 54330, 67000, 72440, 83750, 90550, 100500, 108660, 121337, 125625, 135825, 167500, 181100, 201000, 217320, 226375, 242674, 251250, 271650, 335000, 362200, 364011, 452750, 485348, 502500, 543300, 606685, 679125, 728022, 905500, 970696, 1005000, 1086600, 1131875, 1213370, 1358250, 1456044, 1811000, 1820055, 2263750, 2426740, 2716500, 2912088, 3033425, 3395625, 3640110, 4527500, 4853480, 5433000, 6066850, 6791250, 7280220, 9055000, 9100275, 12133700, 13582500, 14560440, 15167125, 18200550, 24267400, 27165000, 30334250, 36401100, 45501375, 60668500, 72802200, 75835625, 91002750, 121337000, 151671250, 182005500, 227506875, 303342500, 364011000, 455013750, 606685000, 910027500, 1820055000]

約数ペア:

[(1, 1820055000), (2, 910027500), (3, 606685000), (4, 455013750), (5, 364011000), (6, 303342500), (8, 227506875), (10, 182005500), (12, 151671250), (15, 121337000), (20, 91002750), (24, 75835625), (25, 72802200), (30, 60668500), (40, 45501375), (50, 36401100), (60, 30334250), (67, 27165000), (75, 24267400), (100, 18200550), (120, 15167125), (125, 14560440), (134, 13582500), (150, 12133700), (200, 9100275), (201, 9055000), (250, 7280220), (268, 6791250), (300, 6066850), (335, 5433000), (375, 4853480), (402, 4527500), (500, 3640110), (536, 3395625), (600, 3033425), (625, 2912088), (670, 2716500), (750, 2426740), (804, 2263750), (1000, 1820055), (1005, 1811000), (1250, 1456044), (1340, 1358250), (1500, 1213370), (1608, 1131875), (1675, 1086600), (1811, 1005000), (1875, 970696), (2010, 905500), (2500, 728022), (2680, 679125), (3000, 606685), (3350, 543300), (3622, 502500), (3750, 485348), (4020, 452750), (5000, 364011), (5025, 362200), (5433, 335000), (6700, 271650), (7244, 251250), (7500, 242674), (8040, 226375), (8375, 217320), (9055, 201000), (10050, 181100), (10866, 167500), (13400, 135825), (14488, 125625), (15000, 121337), (16750, 108660), (18110, 100500), (20100, 90550), (21732, 83750), (25125, 72440), (27165, 67000), (33500, 54330), (36220, 50250), (40200, 45275), (41875, 43464)]