1294200000

素因数分解:

$2^6\times 3^2\times 5^5\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 252

約数和(自身を含む): 4643140320

約数和(自身を除く): 3348940320

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 625, 719, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1250, 1438, 1440, 1500, 1600, 1800, 1875, 2000, 2157, 2250, 2400, 2500, 2876, 2880, 3000, 3125, 3595, 3600, 3750, 4000, 4314, 4500, 4800, 5000, 5625, 5752, 6000, 6250, 6471, 7190, 7200, 7500, 8000, 8628, 9000, 9375, 10000, 10785, 11250, 11504, 12000, 12500, 12942, 14380, 14400, 15000, 17256, 17975, 18000, 18750, 20000, 21570, 22500, 23008, 24000, 25000, 25884, 28125, 28760, 30000, 32355, 34512, 35950, 36000, 37500, 40000, 43140, 45000, 46016, 50000, 51768, 53925, 56250, 57520, 60000, 64710, 69024, 71900, 72000, 75000, 86280, 89875, 90000, 100000, 103536, 107850, 112500, 115040, 120000, 129420, 138048, 143800, 150000, 161775, 172560, 179750, 180000, 200000, 207072, 215700, 225000, 230080, 258840, 269625, 287600, 300000, 323550, 345120, 359500, 360000, 414144, 431400, 449375, 450000, 517680, 539250, 575200, 600000, 647100, 690240, 719000, 808875, 862800, 898750, 900000, 1035360, 1078500, 1150400, 1294200, 1348125, 1438000, 1617750, 1725600, 1797500, 1800000, 2070720, 2157000, 2246875, 2588400, 2696250, 2876000, 3235500, 3451200, 3595000, 4044375, 4314000, 4493750, 5176800, 5392500, 5752000, 6471000, 6740625, 7190000, 8088750, 8628000, 8987500, 10353600, 10785000, 12942000, 13481250, 14380000, 16177500, 17256000, 17975000, 20221875, 21570000, 25884000, 26962500, 28760000, 32355000, 35950000, 40443750, 43140000, 51768000, 53925000, 64710000, 71900000, 80887500, 86280000, 107850000, 129420000, 143800000, 161775000, 215700000, 258840000, 323550000, 431400000, 647100000, 1294200000]

約数ペア:

[(1, 1294200000), (2, 647100000), (3, 431400000), (4, 323550000), (5, 258840000), (6, 215700000), (8, 161775000), (9, 143800000), (10, 129420000), (12, 107850000), (15, 86280000), (16, 80887500), (18, 71900000), (20, 64710000), (24, 53925000), (25, 51768000), (30, 43140000), (32, 40443750), (36, 35950000), (40, 32355000), (45, 28760000), (48, 26962500), (50, 25884000), (60, 21570000), (64, 20221875), (72, 17975000), (75, 17256000), (80, 16177500), (90, 14380000), (96, 13481250), (100, 12942000), (120, 10785000), (125, 10353600), (144, 8987500), (150, 8628000), (160, 8088750), (180, 7190000), (192, 6740625), (200, 6471000), (225, 5752000), (240, 5392500), (250, 5176800), (288, 4493750), (300, 4314000), (320, 4044375), (360, 3595000), (375, 3451200), (400, 3235500), (450, 2876000), (480, 2696250), (500, 2588400), (576, 2246875), (600, 2157000), (625, 2070720), (719, 1800000), (720, 1797500), (750, 1725600), (800, 1617750), (900, 1438000), (960, 1348125), (1000, 1294200), (1125, 1150400), (1200, 1078500), (1250, 1035360), (1438, 900000), (1440, 898750), (1500, 862800), (1600, 808875), (1800, 719000), (1875, 690240), (2000, 647100), (2157, 600000), (2250, 575200), (2400, 539250), (2500, 517680), (2876, 450000), (2880, 449375), (3000, 431400), (3125, 414144), (3595, 360000), (3600, 359500), (3750, 345120), (4000, 323550), (4314, 300000), (4500, 287600), (4800, 269625), (5000, 258840), (5625, 230080), (5752, 225000), (6000, 215700), (6250, 207072), (6471, 200000), (7190, 180000), (7200, 179750), (7500, 172560), (8000, 161775), (8628, 150000), (9000, 143800), (9375, 138048), (10000, 129420), (10785, 120000), (11250, 115040), (11504, 112500), (12000, 107850), (12500, 103536), (12942, 100000), (14380, 90000), (14400, 89875), (15000, 86280), (17256, 75000), (17975, 72000), (18000, 71900), (18750, 69024), (20000, 64710), (21570, 60000), (22500, 57520), (23008, 56250), (24000, 53925), (25000, 51768), (25884, 50000), (28125, 46016), (28760, 45000), (30000, 43140), (32355, 40000), (34512, 37500), (35950, 36000)]