51280878600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8641}}^1$

素因数の和:8830

約数の個数: 384

約数和(自身を含む): 203176876800

約数和(自身を除く): 151895998200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 157, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 314, 315, 350, 360, 378, 420, 450, 471, 504, 525, 540, 600, 628, 630, 675, 700, 756, 785, 840, 900, 942, 945, 1050, 1080, 1099, 1256, 1260, 1350, 1400, 1413, 1512, 1570, 1575, 1800, 1884, 1890, 2100, 2198, 2355, 2520, 2700, 2826, 3140, 3150, 3297, 3768, 3780, 3925, 4200, 4239, 4396, 4710, 4725, 5400, 5495, 5652, 6280, 6300, 6594, 7065, 7560, 7850, 8478, 8641, 8792, 9420, 9450, 9891, 10990, 11304, 11775, 12600, 13188, 14130, 15700, 16485, 16956, 17282, 18840, 18900, 19782, 21195, 21980, 23550, 25923, 26376, 27475, 28260, 29673, 31400, 32970, 33912, 34564, 35325, 37800, 39564, 42390, 43205, 43960, 47100, 49455, 51846, 54950, 56520, 59346, 60487, 65940, 69128, 70650, 77769, 79128, 82425, 84780, 86410, 94200, 98910, 103692, 105975, 109900, 118692, 120974, 129615, 131880, 141300, 148365, 155538, 164850, 169560, 172820, 181461, 197820, 207384, 211950, 216025, 219800, 233307, 237384, 241948, 247275, 259230, 282600, 296730, 302435, 311076, 329700, 345640, 362922, 388845, 395640, 423900, 432050, 466614, 483896, 494550, 518460, 544383, 593460, 604870, 622152, 648075, 659400, 725844, 741825, 777690, 847800, 864100, 907305, 933228, 989100, 1036920, 1088766, 1166535, 1186920, 1209740, 1296150, 1356637, 1451688, 1483650, 1512175, 1555380, 1633149, 1728200, 1814610, 1866456, 1944225, 1978200, 2177532, 2333070, 2419480, 2592300, 2713274, 2721915, 2967300, 3024350, 3110760, 3266298, 3629220, 3888450, 4069911, 4355064, 4536525, 4666140, 5184600, 5426548, 5443830, 5832675, 5934600, 6048700, 6532596, 6783185, 7258440, 7776900, 8139822, 8165745, 9073050, 9332280, 9496459, 10853096, 10887660, 11665350, 12097400, 12209733, 13065192, 13566370, 13609575, 15553800, 16279644, 16331490, 18146100, 18992918, 20349555, 21775320, 23330700, 24419466, 27132740, 27219150, 28489377, 32559288, 32662980, 33915925, 36292200, 36629199, 37985836, 40699110, 40828725, 46661400, 47482295, 48838932, 54265480, 54438300, 56978754, 61048665, 65325960, 67831850, 73258398, 75971672, 81398220, 81657450, 85468131, 94964590, 97677864, 101747775, 108876600, 113957508, 122097330, 135663700, 142446885, 146516796, 162796440, 163314900, 170936262, 183145995, 189929180, 203495550, 227915016, 237411475, 244194660, 256404393, 271327400, 284893770, 293033592, 305243325, 326629800, 341872524, 366291990, 379858360, 406991100, 427340655, 474822950, 488389320, 512808786, 569787540, 610486650, 683745048, 712234425, 732583980, 813982200, 854681310, 915729975, 949645900, 1025617572, 1139575080, 1220973300, 1282021965, 1424468850, 1465167960, 1709362620, 1831459950, 1899291800, 2051235144, 2136703275, 2441946600, 2564043930, 2848937700, 3418725240, 3662919900, 4273406550, 5128087860, 5697875400, 6410109825, 7325839800, 8546813100, 10256175720, 12820219650, 17093626200, 25640439300, 51280878600]

約数ペア:

[(1, 51280878600), (2, 25640439300), (3, 17093626200), (4, 12820219650), (5, 10256175720), (6, 8546813100), (7, 7325839800), (8, 6410109825), (9, 5697875400), (10, 5128087860), (12, 4273406550), (14, 3662919900), (15, 3418725240), (18, 2848937700), (20, 2564043930), (21, 2441946600), (24, 2136703275), (25, 2051235144), (27, 1899291800), (28, 1831459950), (30, 1709362620), (35, 1465167960), (36, 1424468850), (40, 1282021965), (42, 1220973300), (45, 1139575080), (50, 1025617572), (54, 949645900), (56, 915729975), (60, 854681310), (63, 813982200), (70, 732583980), (72, 712234425), (75, 683745048), (84, 610486650), (90, 569787540), (100, 512808786), (105, 488389320), (108, 474822950), (120, 427340655), (126, 406991100), (135, 379858360), (140, 366291990), (150, 341872524), (157, 326629800), (168, 305243325), (175, 293033592), (180, 284893770), (189, 271327400), (200, 256404393), (210, 244194660), (216, 237411475), (225, 227915016), (252, 203495550), (270, 189929180), (280, 183145995), (300, 170936262), (314, 163314900), (315, 162796440), (350, 146516796), (360, 142446885), (378, 135663700), (420, 122097330), (450, 113957508), (471, 108876600), (504, 101747775), (525, 97677864), (540, 94964590), (600, 85468131), (628, 81657450), (630, 81398220), (675, 75971672), (700, 73258398), (756, 67831850), (785, 65325960), (840, 61048665), (900, 56978754), (942, 54438300), (945, 54265480), (1050, 48838932), (1080, 47482295), (1099, 46661400), (1256, 40828725), (1260, 40699110), (1350, 37985836), (1400, 36629199), (1413, 36292200), (1512, 33915925), (1570, 32662980), (1575, 32559288), (1800, 28489377), (1884, 27219150), (1890, 27132740), (2100, 24419466), (2198, 23330700), (2355, 21775320), (2520, 20349555), (2700, 18992918), (2826, 18146100), (3140, 16331490), (3150, 16279644), (3297, 15553800), (3768, 13609575), (3780, 13566370), (3925, 13065192), (4200, 12209733), (4239, 12097400), (4396, 11665350), (4710, 10887660), (4725, 10853096), (5400, 9496459), (5495, 9332280), (5652, 9073050), (6280, 8165745), (6300, 8139822), (6594, 7776900), (7065, 7258440), (7560, 6783185), (7850, 6532596), (8478, 6048700), (8641, 5934600), (8792, 5832675), (9420, 5443830), (9450, 5426548), (9891, 5184600), (10990, 4666140), (11304, 4536525), (11775, 4355064), (12600, 4069911), (13188, 3888450), (14130, 3629220), (15700, 3266298), (16485, 3110760), (16956, 3024350), (17282, 2967300), (18840, 2721915), (18900, 2713274), (19782, 2592300), (21195, 2419480), (21980, 2333070), (23550, 2177532), (25923, 1978200), (26376, 1944225), (27475, 1866456), (28260, 1814610), (29673, 1728200), (31400, 1633149), (32970, 1555380), (33912, 1512175), (34564, 1483650), (35325, 1451688), (37800, 1356637), (39564, 1296150), (42390, 1209740), (43205, 1186920), (43960, 1166535), (47100, 1088766), (49455, 1036920), (51846, 989100), (54950, 933228), (56520, 907305), (59346, 864100), (60487, 847800), (65940, 777690), (69128, 741825), (70650, 725844), (77769, 659400), (79128, 648075), (82425, 622152), (84780, 604870), (86410, 593460), (94200, 544383), (98910, 518460), (103692, 494550), (105975, 483896), (109900, 466614), (118692, 432050), (120974, 423900), (129615, 395640), (131880, 388845), (141300, 362922), (148365, 345640), (155538, 329700), (164850, 311076), (169560, 302435), (172820, 296730), (181461, 282600), (197820, 259230), (207384, 247275), (211950, 241948), (216025, 237384), (219800, 233307)]