161406000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^2\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 683616960

約数和(自身を除く): 522210960

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, 49, 50, 54, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 108, 112, 120, 122, 125, 126, 135, 140, 144, 147, 150, 168, 175, 180, 183, 189, 196, 200, 210, 216, 225, 240, 244, 245, 250, 252, 270, 280, 294, 300, 305, 315, 336, 350, 360, 366, 375, 378, 392, 400, 420, 427, 432, 441, 450, 488, 490, 500, 504, 525, 540, 549, 560, 588, 600, 610, 630, 675, 700, 720, 732, 735, 750, 756, 784, 840, 854, 875, 882, 900, 915, 945, 976, 980, 1000, 1008, 1050, 1080, 1098, 1125, 1176, 1200, 1220, 1225, 1260, 1281, 1323, 1350, 1400, 1464, 1470, 1500, 1512, 1525, 1575, 1647, 1680, 1708, 1750, 1764, 1800, 1830, 1890, 1960, 2000, 2100, 2135, 2160, 2196, 2205, 2250, 2352, 2440, 2450, 2520, 2562, 2625, 2646, 2700, 2745, 2800, 2928, 2940, 2989, 3000, 3024, 3050, 3150, 3294, 3375, 3416, 3500, 3528, 3600, 3660, 3675, 3780, 3843, 3920, 4200, 4270, 4392, 4410, 4500, 4575, 4725, 4880, 4900, 5040, 5124, 5250, 5292, 5400, 5490, 5880, 5978, 6000, 6100, 6125, 6300, 6405, 6588, 6615, 6750, 6832, 7000, 7056, 7320, 7350, 7560, 7625, 7686, 7875, 8235, 8400, 8540, 8784, 8820, 8967, 9000, 9150, 9450, 9800, 10248, 10500, 10584, 10675, 10800, 10980, 11025, 11529, 11760, 11956, 12200, 12250, 12600, 12810, 13176, 13230, 13500, 13725, 14000, 14640, 14700, 14945, 15120, 15250, 15372, 15750, 16470, 17080, 17640, 17934, 18000, 18300, 18375, 18900, 19215, 19600, 20496, 21000, 21168, 21350, 21960, 22050, 22875, 23058, 23625, 23912, 24400, 24500, 25200, 25620, 26352, 26460, 26901, 27000, 27450, 29400, 29890, 30500, 30744, 31500, 32025, 32940, 33075, 34160, 35280, 35868, 36600, 36750, 37800, 38430, 41175, 42000, 42700, 43920, 44100, 44835, 45750, 46116, 47250, 47824, 49000, 51240, 52920, 53375, 53802, 54000, 54900, 55125, 57645, 58800, 59780, 61000, 61488, 63000, 64050, 65880, 66150, 68625, 71736, 73200, 73500, 74725, 75600, 76860, 80703, 82350, 85400, 88200, 89670, 91500, 92232, 94500, 96075, 98000, 102480, 105840, 106750, 107604, 109800, 110250, 115290, 119560, 122000, 126000, 128100, 131760, 132300, 134505, 137250, 143472, 147000, 149450, 153720, 160125, 161406, 164700, 165375, 170800, 176400, 179340, 183000, 184464, 189000, 192150, 205875, 213500, 215208, 219600, 220500, 224175, 230580, 239120, 256200, 264600, 269010, 274500, 288225, 294000, 298900, 307440, 320250, 322812, 329400, 330750, 358680, 366000, 373625, 378000, 384300, 403515, 411750, 427000, 430416, 441000, 448350, 461160, 480375, 512400, 529200, 538020, 549000, 576450, 597800, 640500, 645624, 658800, 661500, 672525, 717360, 747250, 768600, 807030, 823500, 854000, 882000, 896700, 922320, 960750, 1076040, 1098000, 1120875, 1152900, 1195600, 1281000, 1291248, 1323000, 1345050, 1441125, 1494500, 1537200, 1614060, 1647000, 1793400, 1921500, 2017575, 2152080, 2241750, 2305800, 2562000, 2646000, 2690100, 2882250, 2989000, 3228120, 3294000, 3362625, 3586800, 3843000, 4035150, 4483500, 4611600, 5380200, 5764500, 5978000, 6456240, 6725250, 7686000, 8070300, 8967000, 10087875, 10760400, 11529000, 13450500, 16140600, 17934000, 20175750, 23058000, 26901000, 32281200, 40351500, 53802000, 80703000, 161406000]

約数ペア:

[(1, 161406000), (2, 80703000), (3, 53802000), (4, 40351500), (5, 32281200), (6, 26901000), (7, 23058000), (8, 20175750), (9, 17934000), (10, 16140600), (12, 13450500), (14, 11529000), (15, 10760400), (16, 10087875), (18, 8967000), (20, 8070300), (21, 7686000), (24, 6725250), (25, 6456240), (27, 5978000), (28, 5764500), (30, 5380200), (35, 4611600), (36, 4483500), (40, 4035150), (42, 3843000), (45, 3586800), (48, 3362625), (49, 3294000), (50, 3228120), (54, 2989000), (56, 2882250), (60, 2690100), (61, 2646000), (63, 2562000), (70, 2305800), (72, 2241750), (75, 2152080), (80, 2017575), (84, 1921500), (90, 1793400), (98, 1647000), (100, 1614060), (105, 1537200), (108, 1494500), (112, 1441125), (120, 1345050), (122, 1323000), (125, 1291248), (126, 1281000), (135, 1195600), (140, 1152900), (144, 1120875), (147, 1098000), (150, 1076040), (168, 960750), (175, 922320), (180, 896700), (183, 882000), (189, 854000), (196, 823500), (200, 807030), (210, 768600), (216, 747250), (225, 717360), (240, 672525), (244, 661500), (245, 658800), (250, 645624), (252, 640500), (270, 597800), (280, 576450), (294, 549000), (300, 538020), (305, 529200), (315, 512400), (336, 480375), (350, 461160), (360, 448350), (366, 441000), (375, 430416), (378, 427000), (392, 411750), (400, 403515), (420, 384300), (427, 378000), (432, 373625), (441, 366000), (450, 358680), (488, 330750), (490, 329400), (500, 322812), (504, 320250), (525, 307440), (540, 298900), (549, 294000), (560, 288225), (588, 274500), (600, 269010), (610, 264600), (630, 256200), (675, 239120), (700, 230580), (720, 224175), (732, 220500), (735, 219600), (750, 215208), (756, 213500), (784, 205875), (840, 192150), (854, 189000), (875, 184464), (882, 183000), (900, 179340), (915, 176400), (945, 170800), (976, 165375), (980, 164700), (1000, 161406), (1008, 160125), (1050, 153720), (1080, 149450), (1098, 147000), (1125, 143472), (1176, 137250), (1200, 134505), (1220, 132300), (1225, 131760), (1260, 128100), (1281, 126000), (1323, 122000), (1350, 119560), (1400, 115290), (1464, 110250), (1470, 109800), (1500, 107604), (1512, 106750), (1525, 105840), (1575, 102480), (1647, 98000), (1680, 96075), (1708, 94500), (1750, 92232), (1764, 91500), (1800, 89670), (1830, 88200), (1890, 85400), (1960, 82350), (2000, 80703), (2100, 76860), (2135, 75600), (2160, 74725), (2196, 73500), (2205, 73200), (2250, 71736), (2352, 68625), (2440, 66150), (2450, 65880), (2520, 64050), (2562, 63000), (2625, 61488), (2646, 61000), (2700, 59780), (2745, 58800), (2800, 57645), (2928, 55125), (2940, 54900), (2989, 54000), (3000, 53802), (3024, 53375), (3050, 52920), (3150, 51240), (3294, 49000), (3375, 47824), (3416, 47250), (3500, 46116), (3528, 45750), (3600, 44835), (3660, 44100), (3675, 43920), (3780, 42700), (3843, 42000), (3920, 41175), (4200, 38430), (4270, 37800), (4392, 36750), (4410, 36600), (4500, 35868), (4575, 35280), (4725, 34160), (4880, 33075), (4900, 32940), (5040, 32025), (5124, 31500), (5250, 30744), (5292, 30500), (5400, 29890), (5490, 29400), (5880, 27450), (5978, 27000), (6000, 26901), (6100, 26460), (6125, 26352), (6300, 25620), (6405, 25200), (6588, 24500), (6615, 24400), (6750, 23912), (6832, 23625), (7000, 23058), (7056, 22875), (7320, 22050), (7350, 21960), (7560, 21350), (7625, 21168), (7686, 21000), (7875, 20496), (8235, 19600), (8400, 19215), (8540, 18900), (8784, 18375), (8820, 18300), (8967, 18000), (9000, 17934), (9150, 17640), (9450, 17080), (9800, 16470), (10248, 15750), (10500, 15372), (10584, 15250), (10675, 15120), (10800, 14945), (10980, 14700), (11025, 14640), (11529, 14000), (11760, 13725), (11956, 13500), (12200, 13230), (12250, 13176), (12600, 12810)]