1197000

素因数分解:

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

素因数の和:53

約数の個数: 192

約数和(自身を含む): 4867200

約数和(自身を除く): 3670200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 125, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 250, 252, 266, 280, 285, 300, 315, 342, 350, 360, 375, 380, 399, 420, 450, 456, 475, 500, 504, 525, 532, 570, 600, 630, 665, 684, 700, 750, 760, 798, 840, 855, 875, 900, 950, 1000, 1050, 1064, 1125, 1140, 1197, 1260, 1330, 1368, 1400, 1425, 1500, 1575, 1596, 1710, 1750, 1800, 1900, 1995, 2100, 2250, 2280, 2375, 2394, 2520, 2625, 2660, 2850, 3000, 3150, 3192, 3325, 3420, 3500, 3800, 3990, 4200, 4275, 4500, 4750, 4788, 5250, 5320, 5700, 5985, 6300, 6650, 6840, 7000, 7125, 7875, 7980, 8550, 9000, 9500, 9576, 9975, 10500, 11400, 11970, 12600, 13300, 14250, 15750, 15960, 16625, 17100, 19000, 19950, 21000, 21375, 23940, 26600, 28500, 29925, 31500, 33250, 34200, 39900, 42750, 47880, 49875, 57000, 59850, 63000, 66500, 79800, 85500, 99750, 119700, 133000, 149625, 171000, 199500, 239400, 299250, 399000, 598500, 1197000]

約数ペア:

[(1, 1197000), (2, 598500), (3, 399000), (4, 299250), (5, 239400), (6, 199500), (7, 171000), (8, 149625), (9, 133000), (10, 119700), (12, 99750), (14, 85500), (15, 79800), (18, 66500), (19, 63000), (20, 59850), (21, 57000), (24, 49875), (25, 47880), (28, 42750), (30, 39900), (35, 34200), (36, 33250), (38, 31500), (40, 29925), (42, 28500), (45, 26600), (50, 23940), (56, 21375), (57, 21000), (60, 19950), (63, 19000), (70, 17100), (72, 16625), (75, 15960), (76, 15750), (84, 14250), (90, 13300), (95, 12600), (100, 11970), (105, 11400), (114, 10500), (120, 9975), (125, 9576), (126, 9500), (133, 9000), (140, 8550), (150, 7980), (152, 7875), (168, 7125), (171, 7000), (175, 6840), (180, 6650), (190, 6300), (200, 5985), (210, 5700), (225, 5320), (228, 5250), (250, 4788), (252, 4750), (266, 4500), (280, 4275), (285, 4200), (300, 3990), (315, 3800), (342, 3500), (350, 3420), (360, 3325), (375, 3192), (380, 3150), (399, 3000), (420, 2850), (450, 2660), (456, 2625), (475, 2520), (500, 2394), (504, 2375), (525, 2280), (532, 2250), (570, 2100), (600, 1995), (630, 1900), (665, 1800), (684, 1750), (700, 1710), (750, 1596), (760, 1575), (798, 1500), (840, 1425), (855, 1400), (875, 1368), (900, 1330), (950, 1260), (1000, 1197), (1050, 1140), (1064, 1125)]