150973200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2031

約数の個数: 240

約数和(自身を含む): 614424960

約数和(自身を除く): 463451760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 1997, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 3994, 4200, 4725, 5040, 5400, 5991, 6300, 7560, 7988, 8400, 9450, 9985, 10800, 11982, 12600, 13979, 15120, 15976, 17973, 18900, 19970, 23964, 25200, 27958, 29955, 31952, 35946, 37800, 39940, 41937, 47928, 49925, 53919, 55916, 59910, 69895, 71892, 75600, 79880, 83874, 89865, 95856, 99850, 107838, 111832, 119820, 125811, 139790, 143784, 149775, 159760, 167748, 179730, 199700, 209685, 215676, 223664, 239640, 251622, 269595, 279580, 287568, 299550, 335496, 349475, 359460, 377433, 399400, 419370, 431352, 449325, 479280, 503244, 539190, 559160, 599100, 629055, 670992, 698950, 718920, 754866, 798800, 838740, 862704, 898650, 1006488, 1048425, 1078380, 1118320, 1198200, 1258110, 1347975, 1397900, 1437840, 1509732, 1677480, 1797300, 1887165, 2012976, 2096850, 2156760, 2396400, 2516220, 2695950, 2795800, 3019464, 3145275, 3354960, 3594600, 3774330, 4193700, 4313520, 5032440, 5391900, 5591600, 6038928, 6290550, 7189200, 7548660, 8387400, 9435825, 10064880, 10783800, 12581100, 15097320, 16774800, 18871650, 21567600, 25162200, 30194640, 37743300, 50324400, 75486600, 150973200]

約数ペア:

[(1, 150973200), (2, 75486600), (3, 50324400), (4, 37743300), (5, 30194640), (6, 25162200), (7, 21567600), (8, 18871650), (9, 16774800), (10, 15097320), (12, 12581100), (14, 10783800), (15, 10064880), (16, 9435825), (18, 8387400), (20, 7548660), (21, 7189200), (24, 6290550), (25, 6038928), (27, 5591600), (28, 5391900), (30, 5032440), (35, 4313520), (36, 4193700), (40, 3774330), (42, 3594600), (45, 3354960), (48, 3145275), (50, 3019464), (54, 2795800), (56, 2695950), (60, 2516220), (63, 2396400), (70, 2156760), (72, 2096850), (75, 2012976), (80, 1887165), (84, 1797300), (90, 1677480), (100, 1509732), (105, 1437840), (108, 1397900), (112, 1347975), (120, 1258110), (126, 1198200), (135, 1118320), (140, 1078380), (144, 1048425), (150, 1006488), (168, 898650), (175, 862704), (180, 838740), (189, 798800), (200, 754866), (210, 718920), (216, 698950), (225, 670992), (240, 629055), (252, 599100), (270, 559160), (280, 539190), (300, 503244), (315, 479280), (336, 449325), (350, 431352), (360, 419370), (378, 399400), (400, 377433), (420, 359460), (432, 349475), (450, 335496), (504, 299550), (525, 287568), (540, 279580), (560, 269595), (600, 251622), (630, 239640), (675, 223664), (700, 215676), (720, 209685), (756, 199700), (840, 179730), (900, 167748), (945, 159760), (1008, 149775), (1050, 143784), (1080, 139790), (1200, 125811), (1260, 119820), (1350, 111832), (1400, 107838), (1512, 99850), (1575, 95856), (1680, 89865), (1800, 83874), (1890, 79880), (1997, 75600), (2100, 71892), (2160, 69895), (2520, 59910), (2700, 55916), (2800, 53919), (3024, 49925), (3150, 47928), (3600, 41937), (3780, 39940), (3994, 37800), (4200, 35946), (4725, 31952), (5040, 29955), (5400, 27958), (5991, 25200), (6300, 23964), (7560, 19970), (7988, 18900), (8400, 17973), (9450, 15976), (9985, 15120), (10800, 13979), (11982, 12600)]