75486600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2029

約数の個数: 192

約数和(自身を含む): 297302400

約数和(自身を除く): 221815800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 1997, 2100, 2520, 2700, 3150, 3780, 3994, 4200, 4725, 5400, 5991, 6300, 7560, 7988, 9450, 9985, 11982, 12600, 13979, 15976, 17973, 18900, 19970, 23964, 27958, 29955, 35946, 37800, 39940, 41937, 47928, 49925, 53919, 55916, 59910, 69895, 71892, 79880, 83874, 89865, 99850, 107838, 111832, 119820, 125811, 139790, 143784, 149775, 167748, 179730, 199700, 209685, 215676, 239640, 251622, 269595, 279580, 299550, 335496, 349475, 359460, 377433, 399400, 419370, 431352, 449325, 503244, 539190, 559160, 599100, 629055, 698950, 718920, 754866, 838740, 898650, 1006488, 1048425, 1078380, 1198200, 1258110, 1347975, 1397900, 1509732, 1677480, 1797300, 1887165, 2096850, 2156760, 2516220, 2695950, 2795800, 3019464, 3145275, 3594600, 3774330, 4193700, 5032440, 5391900, 6290550, 7548660, 8387400, 9435825, 10783800, 12581100, 15097320, 18871650, 25162200, 37743300, 75486600]

約数ペア:

[(1, 75486600), (2, 37743300), (3, 25162200), (4, 18871650), (5, 15097320), (6, 12581100), (7, 10783800), (8, 9435825), (9, 8387400), (10, 7548660), (12, 6290550), (14, 5391900), (15, 5032440), (18, 4193700), (20, 3774330), (21, 3594600), (24, 3145275), (25, 3019464), (27, 2795800), (28, 2695950), (30, 2516220), (35, 2156760), (36, 2096850), (40, 1887165), (42, 1797300), (45, 1677480), (50, 1509732), (54, 1397900), (56, 1347975), (60, 1258110), (63, 1198200), (70, 1078380), (72, 1048425), (75, 1006488), (84, 898650), (90, 838740), (100, 754866), (105, 718920), (108, 698950), (120, 629055), (126, 599100), (135, 559160), (140, 539190), (150, 503244), (168, 449325), (175, 431352), (180, 419370), (189, 399400), (200, 377433), (210, 359460), (216, 349475), (225, 335496), (252, 299550), (270, 279580), (280, 269595), (300, 251622), (315, 239640), (350, 215676), (360, 209685), (378, 199700), (420, 179730), (450, 167748), (504, 149775), (525, 143784), (540, 139790), (600, 125811), (630, 119820), (675, 111832), (700, 107838), (756, 99850), (840, 89865), (900, 83874), (945, 79880), (1050, 71892), (1080, 69895), (1260, 59910), (1350, 55916), (1400, 53919), (1512, 49925), (1575, 47928), (1800, 41937), (1890, 39940), (1997, 37800), (2100, 35946), (2520, 29955), (2700, 27958), (3150, 23964), (3780, 19970), (3994, 18900), (4200, 17973), (4725, 15976), (5400, 13979), (5991, 12600), (6300, 11982), (7560, 9985), (7988, 9450)]