1861990200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 576

約数和(自身を含む): 7735219200

約数和(自身を除く): 5873229000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 98, 100, 105, 108, 120, 124, 126, 135, 140, 147, 150, 155, 168, 175, 180, 186, 189, 196, 200, 210, 216, 217, 225, 227, 245, 248, 252, 270, 279, 280, 294, 300, 310, 315, 350, 360, 372, 378, 392, 420, 434, 441, 450, 454, 465, 490, 504, 525, 540, 558, 588, 600, 620, 630, 651, 675, 681, 700, 735, 744, 756, 775, 837, 840, 868, 882, 900, 908, 930, 945, 980, 1050, 1080, 1085, 1116, 1135, 1176, 1225, 1240, 1260, 1302, 1323, 1350, 1362, 1395, 1400, 1470, 1512, 1519, 1550, 1575, 1589, 1674, 1736, 1764, 1800, 1816, 1860, 1890, 1953, 1960, 2043, 2100, 2170, 2205, 2232, 2270, 2325, 2450, 2520, 2604, 2646, 2700, 2724, 2790, 2940, 3038, 3100, 3150, 3178, 3255, 3348, 3405, 3528, 3675, 3720, 3780, 3906, 4086, 4185, 4200, 4340, 4410, 4540, 4557, 4650, 4725, 4767, 4900, 5208, 5292, 5400, 5425, 5448, 5580, 5675, 5859, 5880, 6076, 6129, 6200, 6300, 6356, 6510, 6615, 6696, 6810, 6975, 7037, 7350, 7560, 7595, 7812, 7945, 8172, 8370, 8680, 8820, 9080, 9114, 9300, 9450, 9534, 9765, 9800, 10215, 10584, 10850, 11025, 11123, 11160, 11350, 11718, 12152, 12258, 12600, 12712, 13020, 13230, 13620, 13671, 13950, 14074, 14301, 14700, 15190, 15624, 15890, 16275, 16344, 16740, 17025, 17640, 18228, 18600, 18900, 19068, 19530, 20430, 20925, 21111, 21700, 22050, 22246, 22700, 22785, 23436, 23835, 24516, 26040, 26460, 27240, 27342, 27900, 28148, 28602, 29295, 29400, 30380, 30645, 31780, 32550, 33075, 33369, 33480, 34050, 35185, 36456, 37800, 37975, 38136, 39060, 39725, 40860, 41013, 41850, 42222, 42903, 43400, 44100, 44492, 45400, 45570, 46872, 47670, 48825, 49032, 49259, 51075, 52920, 54684, 55615, 55800, 56296, 57204, 58590, 60760, 61290, 63333, 63560, 65100, 66150, 66738, 68100, 68355, 70370, 71505, 75950, 78120, 79450, 81720, 82026, 83700, 84444, 85806, 88200, 88984, 91140, 95340, 97650, 98518, 100107, 102150, 105555, 109368, 111230, 113925, 114408, 117180, 119175, 122580, 126666, 130200, 132300, 133476, 136200, 136710, 140740, 143010, 146475, 147777, 151900, 153225, 158900, 164052, 166845, 167400, 168888, 171612, 175925, 182280, 189999, 190680, 195300, 197036, 200214, 204300, 205065, 211110, 214515, 222460, 227850, 234360, 238350, 245160, 246295, 253332, 264600, 266952, 273420, 278075, 281480, 286020, 292950, 295554, 300321, 303800, 306450, 316665, 317800, 328104, 333690, 341775, 343224, 344813, 351850, 357525, 379998, 390600, 394072, 400428, 408600, 410130, 422220, 429030, 443331, 444920, 455700, 476700, 492590, 500535, 506664, 527775, 546840, 556150, 572040, 585900, 591108, 600642, 612900, 633330, 667380, 683550, 689626, 703700, 715050, 738885, 759996, 800856, 820260, 834225, 844440, 858060, 886662, 911400, 949995, 953400, 985180, 1001070, 1025325, 1034439, 1055550, 1072575, 1112300, 1171800, 1182216, 1201284, 1225800, 1231475, 1266660, 1329993, 1334760, 1367100, 1379252, 1407400, 1430100, 1477770, 1501605, 1519992, 1583325, 1640520, 1668450, 1716120, 1724065, 1773324, 1899990, 1970360, 2002140, 2050650, 2068878, 2111100, 2145150, 2216655, 2224600, 2402568, 2462950, 2502675, 2533320, 2659986, 2734200, 2758504, 2860200, 2955540, 3003210, 3103317, 3166650, 3336900, 3448130, 3546648, 3694425, 3799980, 4004280, 4101300, 4137756, 4222200, 4290300, 4433310, 4749975, 4925900, 5005350, 5172195, 5319972, 5911080, 6006420, 6206634, 6333300, 6649965, 6673800, 6896260, 7388850, 7508025, 7599960, 8202600, 8275512, 8580600, 8620325, 8866620, 9309951, 9499950, 9851800, 10010700, 10344390, 10639944, 11083275, 12012840, 12413268, 12666600, 13299930, 13792520, 14777700, 15016050, 15516585, 17240650, 17733240, 18619902, 18999900, 20021400, 20688780, 22166550, 24826536, 25860975, 26599860, 29555400, 30032100, 31033170, 33249825, 34481300, 37239804, 37999800, 41377560, 44333100, 46549755, 51721950, 53199720, 60064200, 62066340, 66499650, 68962600, 74479608, 77582925, 88666200, 93099510, 103443900, 124132680, 132999300, 155165850, 186199020, 206887800, 232748775, 265998600, 310331700, 372398040, 465497550, 620663400, 930995100, 1861990200]

約数ペア:

[(1, 1861990200), (2, 930995100), (3, 620663400), (4, 465497550), (5, 372398040), (6, 310331700), (7, 265998600), (8, 232748775), (9, 206887800), (10, 186199020), (12, 155165850), (14, 132999300), (15, 124132680), (18, 103443900), (20, 93099510), (21, 88666200), (24, 77582925), (25, 74479608), (27, 68962600), (28, 66499650), (30, 62066340), (31, 60064200), (35, 53199720), (36, 51721950), (40, 46549755), (42, 44333100), (45, 41377560), (49, 37999800), (50, 37239804), (54, 34481300), (56, 33249825), (60, 31033170), (62, 30032100), (63, 29555400), (70, 26599860), (72, 25860975), (75, 24826536), (84, 22166550), (90, 20688780), (93, 20021400), (98, 18999900), (100, 18619902), (105, 17733240), (108, 17240650), (120, 15516585), (124, 15016050), (126, 14777700), (135, 13792520), (140, 13299930), (147, 12666600), (150, 12413268), (155, 12012840), (168, 11083275), (175, 10639944), (180, 10344390), (186, 10010700), (189, 9851800), (196, 9499950), (200, 9309951), (210, 8866620), (216, 8620325), (217, 8580600), (225, 8275512), (227, 8202600), (245, 7599960), (248, 7508025), (252, 7388850), (270, 6896260), (279, 6673800), (280, 6649965), (294, 6333300), (300, 6206634), (310, 6006420), (315, 5911080), (350, 5319972), (360, 5172195), (372, 5005350), (378, 4925900), (392, 4749975), (420, 4433310), (434, 4290300), (441, 4222200), (450, 4137756), (454, 4101300), (465, 4004280), (490, 3799980), (504, 3694425), (525, 3546648), (540, 3448130), (558, 3336900), (588, 3166650), (600, 3103317), (620, 3003210), (630, 2955540), (651, 2860200), (675, 2758504), (681, 2734200), (700, 2659986), (735, 2533320), (744, 2502675), (756, 2462950), (775, 2402568), (837, 2224600), (840, 2216655), (868, 2145150), (882, 2111100), (900, 2068878), (908, 2050650), (930, 2002140), (945, 1970360), (980, 1899990), (1050, 1773324), (1080, 1724065), (1085, 1716120), (1116, 1668450), (1135, 1640520), (1176, 1583325), (1225, 1519992), (1240, 1501605), (1260, 1477770), (1302, 1430100), (1323, 1407400), (1350, 1379252), (1362, 1367100), (1395, 1334760), (1400, 1329993), (1470, 1266660), (1512, 1231475), (1519, 1225800), (1550, 1201284), (1575, 1182216), (1589, 1171800), (1674, 1112300), (1736, 1072575), (1764, 1055550), (1800, 1034439), (1816, 1025325), (1860, 1001070), (1890, 985180), (1953, 953400), (1960, 949995), (2043, 911400), (2100, 886662), (2170, 858060), (2205, 844440), (2232, 834225), (2270, 820260), (2325, 800856), (2450, 759996), (2520, 738885), (2604, 715050), (2646, 703700), (2700, 689626), (2724, 683550), (2790, 667380), (2940, 633330), (3038, 612900), (3100, 600642), (3150, 591108), (3178, 585900), (3255, 572040), (3348, 556150), (3405, 546840), (3528, 527775), (3675, 506664), (3720, 500535), (3780, 492590), (3906, 476700), (4086, 455700), (4185, 444920), (4200, 443331), (4340, 429030), (4410, 422220), (4540, 410130), (4557, 408600), (4650, 400428), (4725, 394072), (4767, 390600), (4900, 379998), (5208, 357525), (5292, 351850), (5400, 344813), (5425, 343224), (5448, 341775), (5580, 333690), (5675, 328104), (5859, 317800), (5880, 316665), (6076, 306450), (6129, 303800), (6200, 300321), (6300, 295554), (6356, 292950), (6510, 286020), (6615, 281480), (6696, 278075), (6810, 273420), (6975, 266952), (7037, 264600), (7350, 253332), (7560, 246295), (7595, 245160), (7812, 238350), (7945, 234360), (8172, 227850), (8370, 222460), (8680, 214515), (8820, 211110), (9080, 205065), (9114, 204300), (9300, 200214), (9450, 197036), (9534, 195300), (9765, 190680), (9800, 189999), (10215, 182280), (10584, 175925), (10850, 171612), (11025, 168888), (11123, 167400), (11160, 166845), (11350, 164052), (11718, 158900), (12152, 153225), (12258, 151900), (12600, 147777), (12712, 146475), (13020, 143010), (13230, 140740), (13620, 136710), (13671, 136200), (13950, 133476), (14074, 132300), (14301, 130200), (14700, 126666), (15190, 122580), (15624, 119175), (15890, 117180), (16275, 114408), (16344, 113925), (16740, 111230), (17025, 109368), (17640, 105555), (18228, 102150), (18600, 100107), (18900, 98518), (19068, 97650), (19530, 95340), (20430, 91140), (20925, 88984), (21111, 88200), (21700, 85806), (22050, 84444), (22246, 83700), (22700, 82026), (22785, 81720), (23436, 79450), (23835, 78120), (24516, 75950), (26040, 71505), (26460, 70370), (27240, 68355), (27342, 68100), (27900, 66738), (28148, 66150), (28602, 65100), (29295, 63560), (29400, 63333), (30380, 61290), (30645, 60760), (31780, 58590), (32550, 57204), (33075, 56296), (33369, 55800), (33480, 55615), (34050, 54684), (35185, 52920), (36456, 51075), (37800, 49259), (37975, 49032), (38136, 48825), (39060, 47670), (39725, 46872), (40860, 45570), (41013, 45400), (41850, 44492), (42222, 44100), (42903, 43400)]