81947590200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{4093}}^1$

素因数の和:4356

約数の個数: 432

約数和(自身を含む): 321627997080

約数和(自身を除く): 239680406880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 227, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 454, 490, 504, 525, 588, 600, 630, 681, 700, 735, 840, 882, 900, 908, 980, 1050, 1135, 1176, 1225, 1260, 1362, 1400, 1470, 1575, 1589, 1764, 1800, 1816, 1960, 2043, 2100, 2205, 2270, 2450, 2520, 2724, 2940, 3150, 3178, 3405, 3528, 3675, 4086, 4093, 4200, 4410, 4540, 4767, 4900, 5448, 5675, 5880, 6300, 6356, 6810, 7350, 7945, 8172, 8186, 8820, 9080, 9534, 9800, 10215, 11025, 11123, 11350, 12279, 12600, 12712, 13620, 14301, 14700, 15890, 16344, 16372, 17025, 17640, 19068, 20430, 20465, 22050, 22246, 22700, 23835, 24558, 27240, 28602, 28651, 29400, 31780, 32744, 33369, 34050, 36837, 38136, 39725, 40860, 40930, 44100, 44492, 45400, 47670, 49116, 51075, 55615, 57204, 57302, 61395, 63560, 66738, 68100, 71505, 73674, 79450, 81720, 81860, 85953, 88200, 88984, 95340, 98232, 100107, 102150, 102325, 111230, 114408, 114604, 119175, 122790, 133476, 136200, 143010, 143255, 147348, 158900, 163720, 166845, 171906, 184185, 190680, 200214, 200557, 204300, 204650, 222460, 229208, 238350, 245580, 257859, 266952, 278075, 286020, 286510, 294696, 306975, 317800, 333690, 343812, 357525, 368370, 400428, 401114, 408600, 409300, 429765, 444920, 476700, 491160, 500535, 515718, 556150, 572040, 573020, 601671, 613950, 667380, 687624, 715050, 716275, 736740, 800856, 802228, 818600, 834225, 859530, 920925, 929111, 953400, 1001070, 1002785, 1031436, 1112300, 1146040, 1203342, 1227900, 1289295, 1334760, 1430100, 1432550, 1473480, 1604456, 1668450, 1719060, 1805013, 1841850, 1858222, 2002140, 2005570, 2062872, 2148825, 2224600, 2406684, 2455800, 2502675, 2578590, 2787333, 2860200, 2865100, 3008355, 3336900, 3438120, 3610026, 3683700, 3716444, 4004280, 4011140, 4297650, 4645555, 4813368, 5005350, 5013925, 5157180, 5574666, 5730200, 6016710, 6446475, 6503777, 6673800, 7220052, 7367400, 7432888, 8022280, 8361999, 8595300, 9025065, 9291110, 10010700, 10027850, 10314360, 11149332, 12033420, 12892950, 13007554, 13936665, 14440104, 15041775, 16723998, 17190600, 18050130, 18582220, 19511331, 20021400, 20055700, 22298664, 23227775, 24066840, 25785900, 26015108, 27873330, 30083550, 32518885, 33447996, 36100260, 37164440, 39022662, 40111400, 41809995, 45125325, 45526439, 46455550, 51571800, 52030216, 55746660, 58533993, 60167100, 65037770, 66895992, 69683325, 72200520, 78045324, 83619990, 90250650, 91052878, 92911100, 97556655, 111493320, 117067986, 120334200, 130075540, 136579317, 139366650, 156090648, 162594425, 167239980, 180501300, 182105756, 185822200, 195113310, 209049975, 227632195, 234135972, 260151080, 273158634, 278733300, 292669965, 325188850, 334479960, 361002600, 364211512, 390226620, 409737951, 418099950, 455264390, 468271944, 487783275, 546317268, 557466600, 585339930, 650377700, 682896585, 780453240, 819475902, 836199900, 910528780, 975566550, 1092634536, 1138160975, 1170679860, 1300755400, 1365793170, 1463349825, 1638951804, 1672399800, 1821057560, 1951133100, 2048689755, 2276321950, 2341359720, 2731586340, 2926699650, 3277903608, 3414482925, 3902266200, 4097379510, 4552643900, 5463172680, 5853399300, 6828965850, 8194759020, 9105287800, 10243448775, 11706798600, 13657931700, 16389518040, 20486897550, 27315863400, 40973795100, 81947590200]

約数ペア:

[(1, 81947590200), (2, 40973795100), (3, 27315863400), (4, 20486897550), (5, 16389518040), (6, 13657931700), (7, 11706798600), (8, 10243448775), (9, 9105287800), (10, 8194759020), (12, 6828965850), (14, 5853399300), (15, 5463172680), (18, 4552643900), (20, 4097379510), (21, 3902266200), (24, 3414482925), (25, 3277903608), (28, 2926699650), (30, 2731586340), (35, 2341359720), (36, 2276321950), (40, 2048689755), (42, 1951133100), (45, 1821057560), (49, 1672399800), (50, 1638951804), (56, 1463349825), (60, 1365793170), (63, 1300755400), (70, 1170679860), (72, 1138160975), (75, 1092634536), (84, 975566550), (90, 910528780), (98, 836199900), (100, 819475902), (105, 780453240), (120, 682896585), (126, 650377700), (140, 585339930), (147, 557466600), (150, 546317268), (168, 487783275), (175, 468271944), (180, 455264390), (196, 418099950), (200, 409737951), (210, 390226620), (225, 364211512), (227, 361002600), (245, 334479960), (252, 325188850), (280, 292669965), (294, 278733300), (300, 273158634), (315, 260151080), (350, 234135972), (360, 227632195), (392, 209049975), (420, 195113310), (441, 185822200), (450, 182105756), (454, 180501300), (490, 167239980), (504, 162594425), (525, 156090648), (588, 139366650), (600, 136579317), (630, 130075540), (681, 120334200), (700, 117067986), (735, 111493320), (840, 97556655), (882, 92911100), (900, 91052878), (908, 90250650), (980, 83619990), (1050, 78045324), (1135, 72200520), (1176, 69683325), (1225, 66895992), (1260, 65037770), (1362, 60167100), (1400, 58533993), (1470, 55746660), (1575, 52030216), (1589, 51571800), (1764, 46455550), (1800, 45526439), (1816, 45125325), (1960, 41809995), (2043, 40111400), (2100, 39022662), (2205, 37164440), (2270, 36100260), (2450, 33447996), (2520, 32518885), (2724, 30083550), (2940, 27873330), (3150, 26015108), (3178, 25785900), (3405, 24066840), (3528, 23227775), (3675, 22298664), (4086, 20055700), (4093, 20021400), (4200, 19511331), (4410, 18582220), (4540, 18050130), (4767, 17190600), (4900, 16723998), (5448, 15041775), (5675, 14440104), (5880, 13936665), (6300, 13007554), (6356, 12892950), (6810, 12033420), (7350, 11149332), (7945, 10314360), (8172, 10027850), (8186, 10010700), (8820, 9291110), (9080, 9025065), (9534, 8595300), (9800, 8361999), (10215, 8022280), (11025, 7432888), (11123, 7367400), (11350, 7220052), (12279, 6673800), (12600, 6503777), (12712, 6446475), (13620, 6016710), (14301, 5730200), (14700, 5574666), (15890, 5157180), (16344, 5013925), (16372, 5005350), (17025, 4813368), (17640, 4645555), (19068, 4297650), (20430, 4011140), (20465, 4004280), (22050, 3716444), (22246, 3683700), (22700, 3610026), (23835, 3438120), (24558, 3336900), (27240, 3008355), (28602, 2865100), (28651, 2860200), (29400, 2787333), (31780, 2578590), (32744, 2502675), (33369, 2455800), (34050, 2406684), (36837, 2224600), (38136, 2148825), (39725, 2062872), (40860, 2005570), (40930, 2002140), (44100, 1858222), (44492, 1841850), (45400, 1805013), (47670, 1719060), (49116, 1668450), (51075, 1604456), (55615, 1473480), (57204, 1432550), (57302, 1430100), (61395, 1334760), (63560, 1289295), (66738, 1227900), (68100, 1203342), (71505, 1146040), (73674, 1112300), (79450, 1031436), (81720, 1002785), (81860, 1001070), (85953, 953400), (88200, 929111), (88984, 920925), (95340, 859530), (98232, 834225), (100107, 818600), (102150, 802228), (102325, 800856), (111230, 736740), (114408, 716275), (114604, 715050), (119175, 687624), (122790, 667380), (133476, 613950), (136200, 601671), (143010, 573020), (143255, 572040), (147348, 556150), (158900, 515718), (163720, 500535), (166845, 491160), (171906, 476700), (184185, 444920), (190680, 429765), (200214, 409300), (200557, 408600), (204300, 401114), (204650, 400428), (222460, 368370), (229208, 357525), (238350, 343812), (245580, 333690), (257859, 317800), (266952, 306975), (278075, 294696), (286020, 286510)]