137142000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 240

約数和(自身を含む): 505458720

約数和(自身を除く): 368316720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 401, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 802, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1203, 1368, 1425, 1500, 1520, 1604, 1710, 1800, 1900, 2000, 2005, 2250, 2280, 2375, 2406, 2736, 2850, 3000, 3208, 3420, 3600, 3609, 3800, 4010, 4275, 4500, 4560, 4750, 4812, 5700, 6000, 6015, 6416, 6840, 7125, 7218, 7600, 7619, 8020, 8550, 9000, 9500, 9624, 10025, 11400, 12030, 13680, 14250, 14436, 15238, 16040, 17100, 18000, 18045, 19000, 19248, 20050, 21375, 22800, 22857, 24060, 28500, 28872, 30075, 30476, 32080, 34200, 36090, 38000, 38095, 40100, 42750, 45714, 48120, 50125, 57000, 57744, 60150, 60952, 68400, 68571, 72180, 76190, 80200, 85500, 90225, 91428, 96240, 100250, 114000, 114285, 120300, 121904, 137142, 144360, 150375, 152380, 160400, 171000, 180450, 182856, 190475, 200500, 228570, 240600, 274284, 288720, 300750, 304760, 342000, 342855, 360900, 365712, 380950, 401000, 451125, 457140, 481200, 548568, 571425, 601500, 609520, 685710, 721800, 761900, 802000, 902250, 914280, 952375, 1097136, 1142850, 1203000, 1371420, 1443600, 1523800, 1714275, 1804500, 1828560, 1904750, 2285700, 2406000, 2742840, 2857125, 3047600, 3428550, 3609000, 3809500, 4571400, 5485680, 5714250, 6857100, 7218000, 7619000, 8571375, 9142800, 11428500, 13714200, 15238000, 17142750, 22857000, 27428400, 34285500, 45714000, 68571000, 137142000]

約数ペア:

[(1, 137142000), (2, 68571000), (3, 45714000), (4, 34285500), (5, 27428400), (6, 22857000), (8, 17142750), (9, 15238000), (10, 13714200), (12, 11428500), (15, 9142800), (16, 8571375), (18, 7619000), (19, 7218000), (20, 6857100), (24, 5714250), (25, 5485680), (30, 4571400), (36, 3809500), (38, 3609000), (40, 3428550), (45, 3047600), (48, 2857125), (50, 2742840), (57, 2406000), (60, 2285700), (72, 1904750), (75, 1828560), (76, 1804500), (80, 1714275), (90, 1523800), (95, 1443600), (100, 1371420), (114, 1203000), (120, 1142850), (125, 1097136), (144, 952375), (150, 914280), (152, 902250), (171, 802000), (180, 761900), (190, 721800), (200, 685710), (225, 609520), (228, 601500), (240, 571425), (250, 548568), (285, 481200), (300, 457140), (304, 451125), (342, 401000), (360, 380950), (375, 365712), (380, 360900), (400, 342855), (401, 342000), (450, 304760), (456, 300750), (475, 288720), (500, 274284), (570, 240600), (600, 228570), (684, 200500), (720, 190475), (750, 182856), (760, 180450), (802, 171000), (855, 160400), (900, 152380), (912, 150375), (950, 144360), (1000, 137142), (1125, 121904), (1140, 120300), (1200, 114285), (1203, 114000), (1368, 100250), (1425, 96240), (1500, 91428), (1520, 90225), (1604, 85500), (1710, 80200), (1800, 76190), (1900, 72180), (2000, 68571), (2005, 68400), (2250, 60952), (2280, 60150), (2375, 57744), (2406, 57000), (2736, 50125), (2850, 48120), (3000, 45714), (3208, 42750), (3420, 40100), (3600, 38095), (3609, 38000), (3800, 36090), (4010, 34200), (4275, 32080), (4500, 30476), (4560, 30075), (4750, 28872), (4812, 28500), (5700, 24060), (6000, 22857), (6015, 22800), (6416, 21375), (6840, 20050), (7125, 19248), (7218, 19000), (7600, 18045), (7619, 18000), (8020, 17100), (8550, 16040), (9000, 15238), (9500, 14436), (9624, 14250), (10025, 13680), (11400, 12030)]