990234000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 480

約数和(自身を含む): 4104023040

約数和(自身を除く): 3113789040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 100, 105, 112, 116, 120, 125, 126, 140, 144, 145, 150, 168, 174, 175, 180, 200, 203, 210, 225, 232, 240, 250, 252, 261, 271, 280, 290, 300, 315, 336, 348, 350, 360, 375, 400, 406, 420, 435, 450, 464, 500, 504, 522, 525, 542, 560, 580, 600, 609, 630, 696, 700, 720, 725, 750, 812, 813, 840, 870, 875, 900, 1000, 1008, 1015, 1044, 1050, 1084, 1125, 1160, 1200, 1218, 1260, 1305, 1355, 1392, 1400, 1450, 1500, 1575, 1624, 1626, 1680, 1740, 1750, 1800, 1827, 1897, 2000, 2030, 2088, 2100, 2168, 2175, 2250, 2320, 2436, 2439, 2520, 2610, 2625, 2710, 2800, 2900, 3000, 3045, 3150, 3248, 3252, 3480, 3500, 3600, 3625, 3654, 3794, 4060, 4065, 4176, 4200, 4336, 4350, 4500, 4872, 4878, 5040, 5075, 5220, 5250, 5420, 5691, 5800, 6000, 6090, 6300, 6504, 6525, 6775, 6960, 7000, 7250, 7308, 7588, 7859, 7875, 8120, 8130, 8400, 8700, 9000, 9135, 9485, 9744, 9756, 10150, 10440, 10500, 10840, 10875, 11382, 11600, 12180, 12195, 12600, 13008, 13050, 13550, 14000, 14500, 14616, 15176, 15225, 15718, 15750, 16240, 16260, 17073, 17400, 18000, 18270, 18970, 19512, 20300, 20325, 20880, 21000, 21680, 21750, 22764, 23577, 24360, 24390, 25200, 25375, 26100, 27100, 28455, 29000, 29232, 30352, 30450, 31436, 31500, 32520, 32625, 33875, 34146, 34800, 36540, 37940, 39024, 39295, 40600, 40650, 42000, 43500, 45528, 45675, 47154, 47425, 48720, 48780, 50750, 52200, 54200, 55013, 56910, 58000, 60900, 60975, 62872, 63000, 65040, 65250, 67750, 68292, 70731, 73080, 75880, 76125, 78590, 81200, 81300, 85365, 87000, 91056, 91350, 94308, 94850, 97560, 101500, 101625, 104400, 108400, 110026, 113820, 117885, 121800, 121950, 125744, 126000, 130500, 135500, 136584, 141462, 142275, 146160, 151760, 152250, 157180, 162600, 165039, 170730, 174000, 182700, 188616, 189700, 195120, 196475, 203000, 203250, 220052, 227640, 228375, 235770, 237125, 243600, 243900, 261000, 271000, 273168, 275065, 282924, 284550, 304500, 304875, 314360, 325200, 330078, 341460, 353655, 365400, 377232, 379400, 392950, 406000, 406500, 426825, 440104, 455280, 456750, 471540, 474250, 487800, 495117, 522000, 542000, 550130, 565848, 569100, 589425, 609000, 609750, 628720, 660156, 682920, 707310, 711375, 730800, 758800, 785900, 813000, 825195, 853650, 880208, 913500, 943080, 948500, 975600, 982375, 990234, 1100260, 1131696, 1138200, 1178850, 1218000, 1219500, 1320312, 1365840, 1375325, 1414620, 1422750, 1571800, 1626000, 1650390, 1707300, 1768275, 1827000, 1886160, 1897000, 1964750, 1980468, 2134125, 2200520, 2276400, 2357700, 2439000, 2475585, 2640624, 2750650, 2829240, 2845500, 2947125, 3143600, 3300780, 3414600, 3536550, 3654000, 3794000, 3929500, 3960936, 4125975, 4268250, 4401040, 4715400, 4878000, 4951170, 5501300, 5658480, 5691000, 5894250, 6601560, 6829200, 6876625, 7073100, 7859000, 7921872, 8251950, 8536500, 8841375, 9430800, 9902340, 11002600, 11382000, 11788500, 12377925, 13203120, 13753250, 14146200, 15718000, 16503900, 17073000, 17682750, 19804680, 20629875, 22005200, 23577000, 24755850, 27506500, 28292400, 33007800, 34146000, 35365500, 39609360, 41259750, 47154000, 49511700, 55013000, 61889625, 66015600, 70731000, 82519500, 99023400, 110026000, 123779250, 141462000, 165039000, 198046800, 247558500, 330078000, 495117000, 990234000]

約数ペア:

[(1, 990234000), (2, 495117000), (3, 330078000), (4, 247558500), (5, 198046800), (6, 165039000), (7, 141462000), (8, 123779250), (9, 110026000), (10, 99023400), (12, 82519500), (14, 70731000), (15, 66015600), (16, 61889625), (18, 55013000), (20, 49511700), (21, 47154000), (24, 41259750), (25, 39609360), (28, 35365500), (29, 34146000), (30, 33007800), (35, 28292400), (36, 27506500), (40, 24755850), (42, 23577000), (45, 22005200), (48, 20629875), (50, 19804680), (56, 17682750), (58, 17073000), (60, 16503900), (63, 15718000), (70, 14146200), (72, 13753250), (75, 13203120), (80, 12377925), (84, 11788500), (87, 11382000), (90, 11002600), (100, 9902340), (105, 9430800), (112, 8841375), (116, 8536500), (120, 8251950), (125, 7921872), (126, 7859000), (140, 7073100), (144, 6876625), (145, 6829200), (150, 6601560), (168, 5894250), (174, 5691000), (175, 5658480), (180, 5501300), (200, 4951170), (203, 4878000), (210, 4715400), (225, 4401040), (232, 4268250), (240, 4125975), (250, 3960936), (252, 3929500), (261, 3794000), (271, 3654000), (280, 3536550), (290, 3414600), (300, 3300780), (315, 3143600), (336, 2947125), (348, 2845500), (350, 2829240), (360, 2750650), (375, 2640624), (400, 2475585), (406, 2439000), (420, 2357700), (435, 2276400), (450, 2200520), (464, 2134125), (500, 1980468), (504, 1964750), (522, 1897000), (525, 1886160), (542, 1827000), (560, 1768275), (580, 1707300), (600, 1650390), (609, 1626000), (630, 1571800), (696, 1422750), (700, 1414620), (720, 1375325), (725, 1365840), (750, 1320312), (812, 1219500), (813, 1218000), (840, 1178850), (870, 1138200), (875, 1131696), (900, 1100260), (1000, 990234), (1008, 982375), (1015, 975600), (1044, 948500), (1050, 943080), (1084, 913500), (1125, 880208), (1160, 853650), (1200, 825195), (1218, 813000), (1260, 785900), (1305, 758800), (1355, 730800), (1392, 711375), (1400, 707310), (1450, 682920), (1500, 660156), (1575, 628720), (1624, 609750), (1626, 609000), (1680, 589425), (1740, 569100), (1750, 565848), (1800, 550130), (1827, 542000), (1897, 522000), (2000, 495117), (2030, 487800), (2088, 474250), (2100, 471540), (2168, 456750), (2175, 455280), (2250, 440104), (2320, 426825), (2436, 406500), (2439, 406000), (2520, 392950), (2610, 379400), (2625, 377232), (2710, 365400), (2800, 353655), (2900, 341460), (3000, 330078), (3045, 325200), (3150, 314360), (3248, 304875), (3252, 304500), (3480, 284550), (3500, 282924), (3600, 275065), (3625, 273168), (3654, 271000), (3794, 261000), (4060, 243900), (4065, 243600), (4176, 237125), (4200, 235770), (4336, 228375), (4350, 227640), (4500, 220052), (4872, 203250), (4878, 203000), (5040, 196475), (5075, 195120), (5220, 189700), (5250, 188616), (5420, 182700), (5691, 174000), (5800, 170730), (6000, 165039), (6090, 162600), (6300, 157180), (6504, 152250), (6525, 151760), (6775, 146160), (6960, 142275), (7000, 141462), (7250, 136584), (7308, 135500), (7588, 130500), (7859, 126000), (7875, 125744), (8120, 121950), (8130, 121800), (8400, 117885), (8700, 113820), (9000, 110026), (9135, 108400), (9485, 104400), (9744, 101625), (9756, 101500), (10150, 97560), (10440, 94850), (10500, 94308), (10840, 91350), (10875, 91056), (11382, 87000), (11600, 85365), (12180, 81300), (12195, 81200), (12600, 78590), (13008, 76125), (13050, 75880), (13550, 73080), (14000, 70731), (14500, 68292), (14616, 67750), (15176, 65250), (15225, 65040), (15718, 63000), (15750, 62872), (16240, 60975), (16260, 60900), (17073, 58000), (17400, 56910), (18000, 55013), (18270, 54200), (18970, 52200), (19512, 50750), (20300, 48780), (20325, 48720), (20880, 47425), (21000, 47154), (21680, 45675), (21750, 45528), (22764, 43500), (23577, 42000), (24360, 40650), (24390, 40600), (25200, 39295), (25375, 39024), (26100, 37940), (27100, 36540), (28455, 34800), (29000, 34146), (29232, 33875), (30352, 32625), (30450, 32520), (31436, 31500)]