212025600

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 270

約数和(自身を含む): 785872010

約数和(自身を除く): 573846410

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, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 409, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 818, 864, 900, 960, 1080, 1152, 1200, 1227, 1280, 1296, 1350, 1440, 1600, 1620, 1636, 1728, 1800, 1920, 2025, 2045, 2160, 2304, 2400, 2454, 2592, 2700, 2880, 3200, 3240, 3272, 3456, 3600, 3681, 3840, 4050, 4090, 4320, 4800, 4908, 5184, 5400, 5760, 6135, 6400, 6480, 6544, 6912, 7200, 7362, 8100, 8180, 8640, 9600, 9816, 10225, 10368, 10800, 11043, 11520, 12270, 12960, 13088, 14400, 14724, 16200, 16360, 17280, 18405, 19200, 19632, 20450, 20736, 21600, 22086, 24540, 25920, 26176, 28800, 29448, 30675, 32400, 32720, 33129, 34560, 36810, 39264, 40900, 43200, 44172, 49080, 51840, 52352, 55215, 57600, 58896, 61350, 64800, 65440, 66258, 73620, 78528, 81800, 86400, 88344, 92025, 98160, 103680, 104704, 110430, 117792, 122700, 129600, 130880, 132516, 147240, 157056, 163600, 165645, 172800, 176688, 184050, 196320, 220860, 235584, 245400, 259200, 261760, 265032, 276075, 294480, 314112, 327200, 331290, 353376, 368100, 392640, 441720, 471168, 490800, 518400, 523520, 530064, 552150, 588960, 654400, 662580, 706752, 736200, 785280, 828225, 883440, 942336, 981600, 1060128, 1104300, 1177920, 1308800, 1325160, 1413504, 1472400, 1570560, 1656450, 1766880, 1963200, 2120256, 2208600, 2355840, 2617600, 2650320, 2827008, 2944800, 3312900, 3533760, 3926400, 4240512, 4417200, 4711680, 5300640, 5889600, 6625800, 7067520, 7852800, 8481024, 8834400, 10601280, 11779200, 13251600, 14135040, 17668800, 21202560, 23558400, 26503200, 35337600, 42405120, 53006400, 70675200, 106012800, 212025600]

約数ペア:

[(1, 212025600), (2, 106012800), (3, 70675200), (4, 53006400), (5, 42405120), (6, 35337600), (8, 26503200), (9, 23558400), (10, 21202560), (12, 17668800), (15, 14135040), (16, 13251600), (18, 11779200), (20, 10601280), (24, 8834400), (25, 8481024), (27, 7852800), (30, 7067520), (32, 6625800), (36, 5889600), (40, 5300640), (45, 4711680), (48, 4417200), (50, 4240512), (54, 3926400), (60, 3533760), (64, 3312900), (72, 2944800), (75, 2827008), (80, 2650320), (81, 2617600), (90, 2355840), (96, 2208600), (100, 2120256), (108, 1963200), (120, 1766880), (128, 1656450), (135, 1570560), (144, 1472400), (150, 1413504), (160, 1325160), (162, 1308800), (180, 1177920), (192, 1104300), (200, 1060128), (216, 981600), (225, 942336), (240, 883440), (256, 828225), (270, 785280), (288, 736200), (300, 706752), (320, 662580), (324, 654400), (360, 588960), (384, 552150), (400, 530064), (405, 523520), (409, 518400), (432, 490800), (450, 471168), (480, 441720), (540, 392640), (576, 368100), (600, 353376), (640, 331290), (648, 327200), (675, 314112), (720, 294480), (768, 276075), (800, 265032), (810, 261760), (818, 259200), (864, 245400), (900, 235584), (960, 220860), (1080, 196320), (1152, 184050), (1200, 176688), (1227, 172800), (1280, 165645), (1296, 163600), (1350, 157056), (1440, 147240), (1600, 132516), (1620, 130880), (1636, 129600), (1728, 122700), (1800, 117792), (1920, 110430), (2025, 104704), (2045, 103680), (2160, 98160), (2304, 92025), (2400, 88344), (2454, 86400), (2592, 81800), (2700, 78528), (2880, 73620), (3200, 66258), (3240, 65440), (3272, 64800), (3456, 61350), (3600, 58896), (3681, 57600), (3840, 55215), (4050, 52352), (4090, 51840), (4320, 49080), (4800, 44172), (4908, 43200), (5184, 40900), (5400, 39264), (5760, 36810), (6135, 34560), (6400, 33129), (6480, 32720), (6544, 32400), (6912, 30675), (7200, 29448), (7362, 28800), (8100, 26176), (8180, 25920), (8640, 24540), (9600, 22086), (9816, 21600), (10225, 20736), (10368, 20450), (10800, 19632), (11043, 19200), (11520, 18405), (12270, 17280), (12960, 16360), (13088, 16200), (14400, 14724)]