11970000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 300

約数和(自身を含む): 50358880

約数和(自身を除く): 38388880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 112, 114, 120, 125, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 240, 250, 252, 266, 280, 285, 300, 304, 315, 336, 342, 350, 360, 375, 380, 399, 400, 420, 450, 456, 475, 500, 504, 525, 532, 560, 570, 600, 625, 630, 665, 684, 700, 720, 750, 760, 798, 840, 855, 875, 900, 912, 950, 1000, 1008, 1050, 1064, 1125, 1140, 1197, 1200, 1250, 1260, 1330, 1368, 1400, 1425, 1500, 1520, 1575, 1596, 1680, 1710, 1750, 1800, 1875, 1900, 1995, 2000, 2100, 2128, 2250, 2280, 2375, 2394, 2500, 2520, 2625, 2660, 2736, 2800, 2850, 3000, 3150, 3192, 3325, 3420, 3500, 3600, 3750, 3800, 3990, 4200, 4275, 4375, 4500, 4560, 4750, 4788, 5000, 5040, 5250, 5320, 5625, 5700, 5985, 6000, 6300, 6384, 6650, 6840, 7000, 7125, 7500, 7600, 7875, 7980, 8400, 8550, 8750, 9000, 9500, 9576, 9975, 10000, 10500, 10640, 11250, 11400, 11875, 11970, 12600, 13125, 13300, 13680, 14000, 14250, 15000, 15750, 15960, 16625, 17100, 17500, 18000, 19000, 19152, 19950, 21000, 21375, 22500, 22800, 23750, 23940, 25200, 26250, 26600, 28500, 29925, 30000, 31500, 31920, 33250, 34200, 35000, 35625, 38000, 39375, 39900, 42000, 42750, 45000, 47500, 47880, 49875, 52500, 53200, 57000, 59850, 63000, 66500, 68400, 70000, 71250, 78750, 79800, 83125, 85500, 90000, 95000, 95760, 99750, 105000, 106875, 114000, 119700, 126000, 133000, 142500, 149625, 157500, 159600, 166250, 171000, 190000, 199500, 210000, 213750, 239400, 249375, 266000, 285000, 299250, 315000, 332500, 342000, 399000, 427500, 478800, 498750, 570000, 598500, 630000, 665000, 748125, 798000, 855000, 997500, 1197000, 1330000, 1496250, 1710000, 1995000, 2394000, 2992500, 3990000, 5985000, 11970000]

約数ペア:

[(1, 11970000), (2, 5985000), (3, 3990000), (4, 2992500), (5, 2394000), (6, 1995000), (7, 1710000), (8, 1496250), (9, 1330000), (10, 1197000), (12, 997500), (14, 855000), (15, 798000), (16, 748125), (18, 665000), (19, 630000), (20, 598500), (21, 570000), (24, 498750), (25, 478800), (28, 427500), (30, 399000), (35, 342000), (36, 332500), (38, 315000), (40, 299250), (42, 285000), (45, 266000), (48, 249375), (50, 239400), (56, 213750), (57, 210000), (60, 199500), (63, 190000), (70, 171000), (72, 166250), (75, 159600), (76, 157500), (80, 149625), (84, 142500), (90, 133000), (95, 126000), (100, 119700), (105, 114000), (112, 106875), (114, 105000), (120, 99750), (125, 95760), (126, 95000), (133, 90000), (140, 85500), (144, 83125), (150, 79800), (152, 78750), (168, 71250), (171, 70000), (175, 68400), (180, 66500), (190, 63000), (200, 59850), (210, 57000), (225, 53200), (228, 52500), (240, 49875), (250, 47880), (252, 47500), (266, 45000), (280, 42750), (285, 42000), (300, 39900), (304, 39375), (315, 38000), (336, 35625), (342, 35000), (350, 34200), (360, 33250), (375, 31920), (380, 31500), (399, 30000), (400, 29925), (420, 28500), (450, 26600), (456, 26250), (475, 25200), (500, 23940), (504, 23750), (525, 22800), (532, 22500), (560, 21375), (570, 21000), (600, 19950), (625, 19152), (630, 19000), (665, 18000), (684, 17500), (700, 17100), (720, 16625), (750, 15960), (760, 15750), (798, 15000), (840, 14250), (855, 14000), (875, 13680), (900, 13300), (912, 13125), (950, 12600), (1000, 11970), (1008, 11875), (1050, 11400), (1064, 11250), (1125, 10640), (1140, 10500), (1197, 10000), (1200, 9975), (1250, 9576), (1260, 9500), (1330, 9000), (1368, 8750), (1400, 8550), (1425, 8400), (1500, 7980), (1520, 7875), (1575, 7600), (1596, 7500), (1680, 7125), (1710, 7000), (1750, 6840), (1800, 6650), (1875, 6384), (1900, 6300), (1995, 6000), (2000, 5985), (2100, 5700), (2128, 5625), (2250, 5320), (2280, 5250), (2375, 5040), (2394, 5000), (2500, 4788), (2520, 4750), (2625, 4560), (2660, 4500), (2736, 4375), (2800, 4275), (2850, 4200), (3000, 3990), (3150, 3800), (3192, 3750), (3325, 3600), (3420, 3500)]