2106450000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 7656509952

約数和(自身を除く): 5550059952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 151, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 302, 310, 360, 372, 375, 400, 450, 453, 465, 496, 500, 558, 600, 604, 620, 625, 720, 744, 750, 755, 775, 900, 906, 930, 1000, 1116, 1125, 1200, 1208, 1240, 1250, 1359, 1395, 1488, 1500, 1510, 1550, 1800, 1812, 1860, 1875, 2000, 2232, 2250, 2265, 2325, 2416, 2480, 2500, 2718, 2790, 3000, 3020, 3100, 3125, 3600, 3624, 3720, 3750, 3775, 3875, 4464, 4500, 4530, 4650, 4681, 5000, 5436, 5580, 5625, 6000, 6040, 6200, 6250, 6795, 6975, 7248, 7440, 7500, 7550, 7750, 9000, 9060, 9300, 9362, 9375, 10000, 10872, 11160, 11250, 11325, 11625, 12080, 12400, 12500, 13590, 13950, 14043, 15000, 15100, 15500, 18000, 18120, 18600, 18724, 18750, 18875, 19375, 21744, 22320, 22500, 22650, 23250, 23405, 25000, 27180, 27900, 28086, 28125, 30000, 30200, 31000, 33975, 34875, 36240, 37200, 37448, 37500, 37750, 38750, 42129, 45000, 45300, 46500, 46810, 50000, 54360, 55800, 56172, 56250, 56625, 58125, 60400, 62000, 67950, 69750, 70215, 74896, 75000, 75500, 77500, 84258, 90000, 90600, 93000, 93620, 94375, 96875, 108720, 111600, 112344, 112500, 113250, 116250, 117025, 135900, 139500, 140430, 150000, 151000, 155000, 168516, 169875, 174375, 181200, 186000, 187240, 188750, 193750, 210645, 224688, 225000, 226500, 232500, 234050, 271800, 279000, 280860, 283125, 290625, 302000, 310000, 337032, 339750, 348750, 351075, 374480, 377500, 387500, 421290, 450000, 453000, 465000, 468100, 471875, 543600, 558000, 561720, 566250, 581250, 585125, 674064, 679500, 697500, 702150, 755000, 775000, 842580, 849375, 871875, 906000, 930000, 936200, 943750, 1053225, 1123440, 1132500, 1162500, 1170250, 1359000, 1395000, 1404300, 1415625, 1510000, 1550000, 1685160, 1698750, 1743750, 1755375, 1872400, 1887500, 2106450, 2265000, 2325000, 2340500, 2718000, 2790000, 2808600, 2831250, 2925625, 3370320, 3397500, 3487500, 3510750, 3775000, 4212900, 4246875, 4530000, 4650000, 4681000, 5266125, 5617200, 5662500, 5851250, 6795000, 6975000, 7021500, 7550000, 8425800, 8493750, 8776875, 9362000, 10532250, 11325000, 11702500, 13590000, 13950000, 14043000, 14628125, 16851600, 16987500, 17553750, 21064500, 22650000, 23405000, 26330625, 28086000, 29256250, 33975000, 35107500, 42129000, 43884375, 46810000, 52661250, 58512500, 67950000, 70215000, 84258000, 87768750, 105322500, 117025000, 131653125, 140430000, 175537500, 210645000, 234050000, 263306250, 351075000, 421290000, 526612500, 702150000, 1053225000, 2106450000]

約数ペア:

[(1, 2106450000), (2, 1053225000), (3, 702150000), (4, 526612500), (5, 421290000), (6, 351075000), (8, 263306250), (9, 234050000), (10, 210645000), (12, 175537500), (15, 140430000), (16, 131653125), (18, 117025000), (20, 105322500), (24, 87768750), (25, 84258000), (30, 70215000), (31, 67950000), (36, 58512500), (40, 52661250), (45, 46810000), (48, 43884375), (50, 42129000), (60, 35107500), (62, 33975000), (72, 29256250), (75, 28086000), (80, 26330625), (90, 23405000), (93, 22650000), (100, 21064500), (120, 17553750), (124, 16987500), (125, 16851600), (144, 14628125), (150, 14043000), (151, 13950000), (155, 13590000), (180, 11702500), (186, 11325000), (200, 10532250), (225, 9362000), (240, 8776875), (248, 8493750), (250, 8425800), (279, 7550000), (300, 7021500), (302, 6975000), (310, 6795000), (360, 5851250), (372, 5662500), (375, 5617200), (400, 5266125), (450, 4681000), (453, 4650000), (465, 4530000), (496, 4246875), (500, 4212900), (558, 3775000), (600, 3510750), (604, 3487500), (620, 3397500), (625, 3370320), (720, 2925625), (744, 2831250), (750, 2808600), (755, 2790000), (775, 2718000), (900, 2340500), (906, 2325000), (930, 2265000), (1000, 2106450), (1116, 1887500), (1125, 1872400), (1200, 1755375), (1208, 1743750), (1240, 1698750), (1250, 1685160), (1359, 1550000), (1395, 1510000), (1488, 1415625), (1500, 1404300), (1510, 1395000), (1550, 1359000), (1800, 1170250), (1812, 1162500), (1860, 1132500), (1875, 1123440), (2000, 1053225), (2232, 943750), (2250, 936200), (2265, 930000), (2325, 906000), (2416, 871875), (2480, 849375), (2500, 842580), (2718, 775000), (2790, 755000), (3000, 702150), (3020, 697500), (3100, 679500), (3125, 674064), (3600, 585125), (3624, 581250), (3720, 566250), (3750, 561720), (3775, 558000), (3875, 543600), (4464, 471875), (4500, 468100), (4530, 465000), (4650, 453000), (4681, 450000), (5000, 421290), (5436, 387500), (5580, 377500), (5625, 374480), (6000, 351075), (6040, 348750), (6200, 339750), (6250, 337032), (6795, 310000), (6975, 302000), (7248, 290625), (7440, 283125), (7500, 280860), (7550, 279000), (7750, 271800), (9000, 234050), (9060, 232500), (9300, 226500), (9362, 225000), (9375, 224688), (10000, 210645), (10872, 193750), (11160, 188750), (11250, 187240), (11325, 186000), (11625, 181200), (12080, 174375), (12400, 169875), (12500, 168516), (13590, 155000), (13950, 151000), (14043, 150000), (15000, 140430), (15100, 139500), (15500, 135900), (18000, 117025), (18120, 116250), (18600, 113250), (18724, 112500), (18750, 112344), (18875, 111600), (19375, 108720), (21744, 96875), (22320, 94375), (22500, 93620), (22650, 93000), (23250, 90600), (23405, 90000), (25000, 84258), (27180, 77500), (27900, 75500), (28086, 75000), (28125, 74896), (30000, 70215), (30200, 69750), (31000, 67950), (33975, 62000), (34875, 60400), (36240, 58125), (37200, 56625), (37448, 56250), (37500, 56172), (37750, 55800), (38750, 54360), (42129, 50000), (45000, 46810), (45300, 46500)]