2909365200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{16493}}^1$

素因数の和:16531

約数の個数: 270

約数和(自身を含む): 11745393894

約数和(自身を除く): 8836028694

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2450, 2520, 2800, 2940, 3150, 3528, 3600, 3675, 3920, 4200, 4410, 4900, 5040, 5880, 6300, 7056, 7350, 8400, 8820, 9800, 11025, 11760, 12600, 14700, 16493, 17640, 19600, 22050, 25200, 29400, 32986, 35280, 44100, 49479, 58800, 65972, 82465, 88200, 98958, 115451, 131944, 148437, 164930, 176400, 197916, 230902, 247395, 263888, 296874, 329860, 346353, 395832, 412325, 461804, 494790, 577255, 593748, 659720, 692706, 742185, 791664, 808157, 824650, 923608, 989580, 1039059, 1154510, 1187496, 1236975, 1319440, 1385412, 1484370, 1616314, 1649300, 1731765, 1847216, 1979160, 2078118, 2309020, 2374992, 2424471, 2473950, 2770824, 2886275, 2968740, 3232628, 3298600, 3463530, 3710925, 3958320, 4040785, 4156236, 4618040, 4848942, 4947900, 5195295, 5541648, 5772550, 5937480, 6465256, 6597200, 6927060, 7273413, 7421850, 8081570, 8312472, 8658825, 9236080, 9697884, 9895800, 10390590, 11545100, 11874960, 12122355, 12930512, 13854120, 14546826, 14843700, 16163140, 16624944, 17317650, 19395768, 19791600, 20203925, 20781180, 23090200, 24244710, 25976475, 27708240, 29093652, 29687400, 32326280, 34635300, 36367065, 38791536, 40407850, 41562360, 46180400, 48489420, 51952950, 58187304, 59374800, 60611775, 64652560, 69270600, 72734130, 80815700, 83124720, 96978840, 103905900, 116374608, 121223550, 138541200, 145468260, 161631400, 181835325, 193957680, 207811800, 242447100, 290936520, 323262800, 363670650, 415623600, 484894200, 581873040, 727341300, 969788400, 1454682600, 2909365200]

約数ペア:

[(1, 2909365200), (2, 1454682600), (3, 969788400), (4, 727341300), (5, 581873040), (6, 484894200), (7, 415623600), (8, 363670650), (9, 323262800), (10, 290936520), (12, 242447100), (14, 207811800), (15, 193957680), (16, 181835325), (18, 161631400), (20, 145468260), (21, 138541200), (24, 121223550), (25, 116374608), (28, 103905900), (30, 96978840), (35, 83124720), (36, 80815700), (40, 72734130), (42, 69270600), (45, 64652560), (48, 60611775), (49, 59374800), (50, 58187304), (56, 51952950), (60, 48489420), (63, 46180400), (70, 41562360), (72, 40407850), (75, 38791536), (80, 36367065), (84, 34635300), (90, 32326280), (98, 29687400), (100, 29093652), (105, 27708240), (112, 25976475), (120, 24244710), (126, 23090200), (140, 20781180), (144, 20203925), (147, 19791600), (150, 19395768), (168, 17317650), (175, 16624944), (180, 16163140), (196, 14843700), (200, 14546826), (210, 13854120), (225, 12930512), (240, 12122355), (245, 11874960), (252, 11545100), (280, 10390590), (294, 9895800), (300, 9697884), (315, 9236080), (336, 8658825), (350, 8312472), (360, 8081570), (392, 7421850), (400, 7273413), (420, 6927060), (441, 6597200), (450, 6465256), (490, 5937480), (504, 5772550), (525, 5541648), (560, 5195295), (588, 4947900), (600, 4848942), (630, 4618040), (700, 4156236), (720, 4040785), (735, 3958320), (784, 3710925), (840, 3463530), (882, 3298600), (900, 3232628), (980, 2968740), (1008, 2886275), (1050, 2770824), (1176, 2473950), (1200, 2424471), (1225, 2374992), (1260, 2309020), (1400, 2078118), (1470, 1979160), (1575, 1847216), (1680, 1731765), (1764, 1649300), (1800, 1616314), (1960, 1484370), (2100, 1385412), (2205, 1319440), (2352, 1236975), (2450, 1187496), (2520, 1154510), (2800, 1039059), (2940, 989580), (3150, 923608), (3528, 824650), (3600, 808157), (3675, 791664), (3920, 742185), (4200, 692706), (4410, 659720), (4900, 593748), (5040, 577255), (5880, 494790), (6300, 461804), (7056, 412325), (7350, 395832), (8400, 346353), (8820, 329860), (9800, 296874), (11025, 263888), (11760, 247395), (12600, 230902), (14700, 197916), (16493, 176400), (17640, 164930), (19600, 148437), (22050, 131944), (25200, 115451), (29400, 98958), (32986, 88200), (35280, 82465), (44100, 65972), (49479, 58800)]