1900269000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 576

約数和(自身を含む): 7768051200

約数和(自身を除く): 5867782200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 49, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 98, 100, 105, 120, 124, 125, 126, 139, 140, 147, 150, 155, 168, 175, 180, 186, 196, 200, 210, 217, 225, 245, 248, 250, 252, 278, 279, 280, 294, 300, 310, 315, 350, 360, 372, 375, 392, 417, 420, 434, 441, 450, 465, 490, 500, 504, 525, 556, 558, 588, 600, 620, 630, 651, 695, 700, 735, 744, 750, 775, 834, 840, 868, 875, 882, 900, 930, 973, 980, 1000, 1050, 1085, 1112, 1116, 1125, 1176, 1225, 1240, 1251, 1260, 1302, 1390, 1395, 1400, 1470, 1500, 1519, 1550, 1575, 1668, 1736, 1750, 1764, 1800, 1860, 1946, 1953, 1960, 2085, 2100, 2170, 2205, 2232, 2250, 2325, 2450, 2502, 2520, 2604, 2625, 2780, 2790, 2919, 2940, 3000, 3038, 3100, 3150, 3255, 3336, 3475, 3500, 3528, 3675, 3720, 3875, 3892, 3906, 4170, 4200, 4309, 4340, 4410, 4500, 4557, 4650, 4865, 4900, 5004, 5208, 5250, 5425, 5560, 5580, 5838, 5880, 6076, 6125, 6200, 6255, 6300, 6510, 6811, 6950, 6975, 7000, 7350, 7595, 7750, 7784, 7812, 7875, 8340, 8618, 8680, 8757, 8820, 9000, 9114, 9300, 9730, 9765, 9800, 10008, 10425, 10500, 10850, 11025, 11160, 11625, 11676, 12152, 12250, 12510, 12600, 12927, 13020, 13622, 13671, 13900, 13950, 14595, 14700, 15190, 15500, 15624, 15750, 16275, 16680, 17236, 17375, 17514, 17640, 18228, 18375, 18600, 19460, 19530, 20433, 20850, 21000, 21545, 21700, 22050, 22785, 23250, 23352, 24325, 24500, 25020, 25854, 26040, 27125, 27244, 27342, 27800, 27900, 29190, 29400, 30163, 30380, 31000, 31275, 31500, 32550, 34055, 34472, 34750, 34875, 35028, 36456, 36750, 37975, 38781, 38920, 39060, 40866, 41700, 43090, 43400, 43785, 44100, 45570, 46500, 48650, 48825, 49000, 50040, 51708, 52125, 54250, 54488, 54684, 55125, 55800, 58380, 60326, 60760, 61299, 62550, 63000, 64635, 65100, 68110, 68355, 69500, 69750, 70056, 72975, 73500, 75950, 77562, 78120, 81375, 81732, 83400, 86180, 87570, 88200, 90489, 91140, 93000, 97300, 97650, 102165, 103416, 104250, 107725, 108500, 109368, 110250, 113925, 116760, 120652, 121625, 122598, 125100, 129270, 130200, 136220, 136710, 139000, 139500, 145950, 147000, 150815, 151900, 155124, 156375, 162750, 163464, 170275, 172360, 175140, 180978, 182280, 189875, 193905, 194600, 195300, 204330, 208500, 211141, 215450, 217000, 218925, 220500, 227850, 241304, 243250, 244125, 245196, 250200, 258540, 271467, 272440, 273420, 279000, 291900, 301630, 303800, 306495, 310248, 312750, 323175, 325500, 340550, 341775, 350280, 361956, 364875, 379750, 387810, 390600, 408660, 417000, 422282, 430900, 437850, 441000, 452445, 455700, 486500, 488250, 490392, 510825, 517080, 538625, 542934, 546840, 569625, 583800, 603260, 612990, 625500, 633423, 646350, 651000, 681100, 683550, 723912, 729750, 754075, 759500, 775620, 817320, 844564, 851375, 861800, 875700, 904890, 911400, 969525, 973000, 976500, 1021650, 1055705, 1077250, 1085868, 1094625, 1139250, 1206520, 1225980, 1251000, 1266846, 1292700, 1357335, 1362200, 1367100, 1459500, 1508150, 1519000, 1532475, 1551240, 1615875, 1689128, 1702750, 1708875, 1751400, 1809780, 1900269, 1939050, 1953000, 2043300, 2111410, 2154500, 2171736, 2189250, 2262225, 2278500, 2451960, 2533692, 2554125, 2585400, 2714670, 2734200, 2919000, 3016300, 3064950, 3167115, 3231750, 3405500, 3417750, 3619560, 3770375, 3800538, 3878100, 4086600, 4222820, 4309000, 4378500, 4524450, 4557000, 4847625, 5067384, 5108250, 5278525, 5429340, 6032600, 6129900, 6334230, 6463500, 6786675, 6811000, 6835500, 7540750, 7601076, 7662375, 7756200, 8445640, 8757000, 9048900, 9501345, 9695250, 10216500, 10557050, 10858680, 11311125, 12259800, 12668460, 12927000, 13573350, 13671000, 15081500, 15202152, 15324750, 15835575, 18097800, 19002690, 19390500, 20433000, 21114100, 22622250, 25336920, 26392625, 27146700, 30163000, 30649500, 31671150, 33933375, 38005380, 38781000, 42228200, 45244500, 47506725, 52785250, 54293400, 61299000, 63342300, 67866750, 76010760, 79177875, 90489000, 95013450, 105570500, 126684600, 135733500, 158355750, 190026900, 211141000, 237533625, 271467000, 316711500, 380053800, 475067250, 633423000, 950134500, 1900269000]

約数ペア:

[(1, 1900269000), (2, 950134500), (3, 633423000), (4, 475067250), (5, 380053800), (6, 316711500), (7, 271467000), (8, 237533625), (9, 211141000), (10, 190026900), (12, 158355750), (14, 135733500), (15, 126684600), (18, 105570500), (20, 95013450), (21, 90489000), (24, 79177875), (25, 76010760), (28, 67866750), (30, 63342300), (31, 61299000), (35, 54293400), (36, 52785250), (40, 47506725), (42, 45244500), (45, 42228200), (49, 38781000), (50, 38005380), (56, 33933375), (60, 31671150), (62, 30649500), (63, 30163000), (70, 27146700), (72, 26392625), (75, 25336920), (84, 22622250), (90, 21114100), (93, 20433000), (98, 19390500), (100, 19002690), (105, 18097800), (120, 15835575), (124, 15324750), (125, 15202152), (126, 15081500), (139, 13671000), (140, 13573350), (147, 12927000), (150, 12668460), (155, 12259800), (168, 11311125), (175, 10858680), (180, 10557050), (186, 10216500), (196, 9695250), (200, 9501345), (210, 9048900), (217, 8757000), (225, 8445640), (245, 7756200), (248, 7662375), (250, 7601076), (252, 7540750), (278, 6835500), (279, 6811000), (280, 6786675), (294, 6463500), (300, 6334230), (310, 6129900), (315, 6032600), (350, 5429340), (360, 5278525), (372, 5108250), (375, 5067384), (392, 4847625), (417, 4557000), (420, 4524450), (434, 4378500), (441, 4309000), (450, 4222820), (465, 4086600), (490, 3878100), (500, 3800538), (504, 3770375), (525, 3619560), (556, 3417750), (558, 3405500), (588, 3231750), (600, 3167115), (620, 3064950), (630, 3016300), (651, 2919000), (695, 2734200), (700, 2714670), (735, 2585400), (744, 2554125), (750, 2533692), (775, 2451960), (834, 2278500), (840, 2262225), (868, 2189250), (875, 2171736), (882, 2154500), (900, 2111410), (930, 2043300), (973, 1953000), (980, 1939050), (1000, 1900269), (1050, 1809780), (1085, 1751400), (1112, 1708875), (1116, 1702750), (1125, 1689128), (1176, 1615875), (1225, 1551240), (1240, 1532475), (1251, 1519000), (1260, 1508150), (1302, 1459500), (1390, 1367100), (1395, 1362200), (1400, 1357335), (1470, 1292700), (1500, 1266846), (1519, 1251000), (1550, 1225980), (1575, 1206520), (1668, 1139250), (1736, 1094625), (1750, 1085868), (1764, 1077250), (1800, 1055705), (1860, 1021650), (1946, 976500), (1953, 973000), (1960, 969525), (2085, 911400), (2100, 904890), (2170, 875700), (2205, 861800), (2232, 851375), (2250, 844564), (2325, 817320), (2450, 775620), (2502, 759500), (2520, 754075), (2604, 729750), (2625, 723912), (2780, 683550), (2790, 681100), (2919, 651000), (2940, 646350), (3000, 633423), (3038, 625500), (3100, 612990), (3150, 603260), (3255, 583800), (3336, 569625), (3475, 546840), (3500, 542934), (3528, 538625), (3675, 517080), (3720, 510825), (3875, 490392), (3892, 488250), (3906, 486500), (4170, 455700), (4200, 452445), (4309, 441000), (4340, 437850), (4410, 430900), (4500, 422282), (4557, 417000), (4650, 408660), (4865, 390600), (4900, 387810), (5004, 379750), (5208, 364875), (5250, 361956), (5425, 350280), (5560, 341775), (5580, 340550), (5838, 325500), (5880, 323175), (6076, 312750), (6125, 310248), (6200, 306495), (6255, 303800), (6300, 301630), (6510, 291900), (6811, 279000), (6950, 273420), (6975, 272440), (7000, 271467), (7350, 258540), (7595, 250200), (7750, 245196), (7784, 244125), (7812, 243250), (7875, 241304), (8340, 227850), (8618, 220500), (8680, 218925), (8757, 217000), (8820, 215450), (9000, 211141), (9114, 208500), (9300, 204330), (9730, 195300), (9765, 194600), (9800, 193905), (10008, 189875), (10425, 182280), (10500, 180978), (10850, 175140), (11025, 172360), (11160, 170275), (11625, 163464), (11676, 162750), (12152, 156375), (12250, 155124), (12510, 151900), (12600, 150815), (12927, 147000), (13020, 145950), (13622, 139500), (13671, 139000), (13900, 136710), (13950, 136220), (14595, 130200), (14700, 129270), (15190, 125100), (15500, 122598), (15624, 121625), (15750, 120652), (16275, 116760), (16680, 113925), (17236, 110250), (17375, 109368), (17514, 108500), (17640, 107725), (18228, 104250), (18375, 103416), (18600, 102165), (19460, 97650), (19530, 97300), (20433, 93000), (20850, 91140), (21000, 90489), (21545, 88200), (21700, 87570), (22050, 86180), (22785, 83400), (23250, 81732), (23352, 81375), (24325, 78120), (24500, 77562), (25020, 75950), (25854, 73500), (26040, 72975), (27125, 70056), (27244, 69750), (27342, 69500), (27800, 68355), (27900, 68110), (29190, 65100), (29400, 64635), (30163, 63000), (30380, 62550), (31000, 61299), (31275, 60760), (31500, 60326), (32550, 58380), (34055, 55800), (34472, 55125), (34750, 54684), (34875, 54488), (35028, 54250), (36456, 52125), (36750, 51708), (37975, 50040), (38781, 49000), (38920, 48825), (39060, 48650), (40866, 46500), (41700, 45570), (43090, 44100), (43400, 43785)]