2778156000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{77171}}^1$

素因数の和:77202

約数の個数: 144

約数和(自身を含む): 9859803408

約数和(自身を除く): 7081647408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 36000, 77171, 154342, 231513, 308684, 385855, 463026, 617368, 694539, 771710, 926052, 1157565, 1234736, 1389078, 1543420, 1852104, 1929275, 2315130, 2469472, 2778156, 3086840, 3472695, 3704208, 3858550, 4630260, 5556312, 5787825, 6173680, 6945390, 7408416, 7717100, 9260520, 9646375, 11112624, 11575650, 12347360, 13890780, 15434200, 17363475, 18521040, 19292750, 22225248, 23151300, 27781560, 28939125, 30868400, 34726950, 37042080, 38585500, 46302600, 55563120, 57878250, 61736800, 69453900, 77171000, 86817375, 92605200, 111126240, 115756500, 138907800, 154342000, 173634750, 185210400, 231513000, 277815600, 308684000, 347269500, 463026000, 555631200, 694539000, 926052000, 1389078000, 2778156000]

約数ペア:

[(1, 2778156000), (2, 1389078000), (3, 926052000), (4, 694539000), (5, 555631200), (6, 463026000), (8, 347269500), (9, 308684000), (10, 277815600), (12, 231513000), (15, 185210400), (16, 173634750), (18, 154342000), (20, 138907800), (24, 115756500), (25, 111126240), (30, 92605200), (32, 86817375), (36, 77171000), (40, 69453900), (45, 61736800), (48, 57878250), (50, 55563120), (60, 46302600), (72, 38585500), (75, 37042080), (80, 34726950), (90, 30868400), (96, 28939125), (100, 27781560), (120, 23151300), (125, 22225248), (144, 19292750), (150, 18521040), (160, 17363475), (180, 15434200), (200, 13890780), (225, 12347360), (240, 11575650), (250, 11112624), (288, 9646375), (300, 9260520), (360, 7717100), (375, 7408416), (400, 6945390), (450, 6173680), (480, 5787825), (500, 5556312), (600, 4630260), (720, 3858550), (750, 3704208), (800, 3472695), (900, 3086840), (1000, 2778156), (1125, 2469472), (1200, 2315130), (1440, 1929275), (1500, 1852104), (1800, 1543420), (2000, 1389078), (2250, 1234736), (2400, 1157565), (3000, 926052), (3600, 771710), (4000, 694539), (4500, 617368), (6000, 463026), (7200, 385855), (9000, 308684), (12000, 231513), (18000, 154342), (36000, 77171)]