221256662400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{41981}}^1$

素因数の和:42075

約数の個数: 384

約数和(自身を含む): 823031920800

約数和(自身を除く): 601775258400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 90, 96, 100, 108, 120, 122, 128, 135, 144, 150, 160, 180, 183, 192, 200, 216, 225, 240, 244, 270, 288, 300, 305, 320, 360, 366, 384, 400, 432, 450, 480, 488, 540, 549, 576, 600, 610, 640, 675, 720, 732, 800, 864, 900, 915, 960, 976, 1080, 1098, 1152, 1200, 1220, 1350, 1440, 1464, 1525, 1600, 1647, 1728, 1800, 1830, 1920, 1952, 2160, 2196, 2400, 2440, 2700, 2745, 2880, 2928, 3050, 3200, 3294, 3456, 3600, 3660, 3904, 4320, 4392, 4575, 4800, 4880, 5400, 5490, 5760, 5856, 6100, 6588, 7200, 7320, 7808, 8235, 8640, 8784, 9150, 9600, 9760, 10800, 10980, 11712, 12200, 13176, 13725, 14400, 14640, 16470, 17280, 17568, 18300, 19520, 21600, 21960, 23424, 24400, 26352, 27450, 28800, 29280, 32940, 35136, 36600, 39040, 41175, 41981, 43200, 43920, 48800, 52704, 54900, 58560, 65880, 70272, 73200, 82350, 83962, 86400, 87840, 97600, 105408, 109800, 117120, 125943, 131760, 146400, 164700, 167924, 175680, 195200, 209905, 210816, 219600, 251886, 263520, 292800, 329400, 335848, 351360, 377829, 419810, 439200, 503772, 527040, 585600, 629715, 658800, 671696, 755658, 839620, 878400, 1007544, 1049525, 1054080, 1133487, 1259430, 1317600, 1343392, 1511316, 1679240, 1756800, 1889145, 2015088, 2099050, 2266974, 2518860, 2560841, 2635200, 2686784, 3022632, 3148575, 3358480, 3778290, 4030176, 4198100, 4533948, 5037720, 5121682, 5270400, 5373568, 5667435, 6045264, 6297150, 6716960, 7556580, 7682523, 8060352, 8396200, 9067896, 9445725, 10075440, 10243364, 11334870, 12090528, 12594300, 12804205, 13433920, 15113160, 15365046, 16120704, 16792400, 18135792, 18891450, 20150880, 20486728, 22669740, 23047569, 24181056, 25188600, 25608410, 26867840, 28337175, 30226320, 30730092, 33584800, 36271584, 37782900, 38412615, 40301760, 40973456, 45339480, 46095138, 48362112, 50377200, 51216820, 56674350, 60452640, 61460184, 64021025, 67169600, 69142707, 72543168, 75565800, 76825230, 80603520, 81946912, 90678960, 92190276, 100754400, 102433640, 113348700, 115237845, 120905280, 122920368, 128042050, 134339200, 138285414, 145086336, 151131600, 153650460, 163893824, 181357920, 184380552, 192063075, 201508800, 204867280, 226697400, 230475690, 241810560, 245840736, 256084100, 276570828, 302263200, 307300920, 327787648, 345713535, 362715840, 368761104, 384126150, 403017600, 409734560, 453394800, 460951380, 491681472, 512168200, 553141656, 576189225, 604526400, 614601840, 691427070, 725431680, 737522208, 768252300, 819469120, 906789600, 921902760, 983362944, 1024336400, 1106283312, 1152378450, 1209052800, 1229203680, 1382854140, 1475044416, 1536504600, 1638938240, 1728567675, 1813579200, 1843805520, 2048672800, 2212566624, 2304756900, 2458407360, 2765708280, 2950088832, 3073009200, 3457135350, 3627158400, 3687611040, 4097345600, 4425133248, 4609513800, 4916814720, 5531416560, 6146018400, 6914270700, 7375222080, 8194691200, 8850266496, 9219027600, 11062833120, 12292036800, 13828541400, 14750444160, 18438055200, 22125666240, 24584073600, 27657082800, 36876110400, 44251332480, 55314165600, 73752220800, 110628331200, 221256662400]

約数ペア:

[(1, 221256662400), (2, 110628331200), (3, 73752220800), (4, 55314165600), (5, 44251332480), (6, 36876110400), (8, 27657082800), (9, 24584073600), (10, 22125666240), (12, 18438055200), (15, 14750444160), (16, 13828541400), (18, 12292036800), (20, 11062833120), (24, 9219027600), (25, 8850266496), (27, 8194691200), (30, 7375222080), (32, 6914270700), (36, 6146018400), (40, 5531416560), (45, 4916814720), (48, 4609513800), (50, 4425133248), (54, 4097345600), (60, 3687611040), (61, 3627158400), (64, 3457135350), (72, 3073009200), (75, 2950088832), (80, 2765708280), (90, 2458407360), (96, 2304756900), (100, 2212566624), (108, 2048672800), (120, 1843805520), (122, 1813579200), (128, 1728567675), (135, 1638938240), (144, 1536504600), (150, 1475044416), (160, 1382854140), (180, 1229203680), (183, 1209052800), (192, 1152378450), (200, 1106283312), (216, 1024336400), (225, 983362944), (240, 921902760), (244, 906789600), (270, 819469120), (288, 768252300), (300, 737522208), (305, 725431680), (320, 691427070), (360, 614601840), (366, 604526400), (384, 576189225), (400, 553141656), (432, 512168200), (450, 491681472), (480, 460951380), (488, 453394800), (540, 409734560), (549, 403017600), (576, 384126150), (600, 368761104), (610, 362715840), (640, 345713535), (675, 327787648), (720, 307300920), (732, 302263200), (800, 276570828), (864, 256084100), (900, 245840736), (915, 241810560), (960, 230475690), (976, 226697400), (1080, 204867280), (1098, 201508800), (1152, 192063075), (1200, 184380552), (1220, 181357920), (1350, 163893824), (1440, 153650460), (1464, 151131600), (1525, 145086336), (1600, 138285414), (1647, 134339200), (1728, 128042050), (1800, 122920368), (1830, 120905280), (1920, 115237845), (1952, 113348700), (2160, 102433640), (2196, 100754400), (2400, 92190276), (2440, 90678960), (2700, 81946912), (2745, 80603520), (2880, 76825230), (2928, 75565800), (3050, 72543168), (3200, 69142707), (3294, 67169600), (3456, 64021025), (3600, 61460184), (3660, 60452640), (3904, 56674350), (4320, 51216820), (4392, 50377200), (4575, 48362112), (4800, 46095138), (4880, 45339480), (5400, 40973456), (5490, 40301760), (5760, 38412615), (5856, 37782900), (6100, 36271584), (6588, 33584800), (7200, 30730092), (7320, 30226320), (7808, 28337175), (8235, 26867840), (8640, 25608410), (8784, 25188600), (9150, 24181056), (9600, 23047569), (9760, 22669740), (10800, 20486728), (10980, 20150880), (11712, 18891450), (12200, 18135792), (13176, 16792400), (13725, 16120704), (14400, 15365046), (14640, 15113160), (16470, 13433920), (17280, 12804205), (17568, 12594300), (18300, 12090528), (19520, 11334870), (21600, 10243364), (21960, 10075440), (23424, 9445725), (24400, 9067896), (26352, 8396200), (27450, 8060352), (28800, 7682523), (29280, 7556580), (32940, 6716960), (35136, 6297150), (36600, 6045264), (39040, 5667435), (41175, 5373568), (41981, 5270400), (43200, 5121682), (43920, 5037720), (48800, 4533948), (52704, 4198100), (54900, 4030176), (58560, 3778290), (65880, 3358480), (70272, 3148575), (73200, 3022632), (82350, 2686784), (83962, 2635200), (86400, 2560841), (87840, 2518860), (97600, 2266974), (105408, 2099050), (109800, 2015088), (117120, 1889145), (125943, 1756800), (131760, 1679240), (146400, 1511316), (164700, 1343392), (167924, 1317600), (175680, 1259430), (195200, 1133487), (209905, 1054080), (210816, 1049525), (219600, 1007544), (251886, 878400), (263520, 839620), (292800, 755658), (329400, 671696), (335848, 658800), (351360, 629715), (377829, 585600), (419810, 527040), (439200, 503772)]