209955849120

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{600011}}^1$

素因数の和:600047

約数の個数: 192

約数和(自身を含む): 743918878080

約数和(自身を除く): 533963028960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 14580, 17496, 19440, 21870, 23328, 29160, 34992, 38880, 43740, 58320, 69984, 87480, 116640, 174960, 349920, 600011, 1200022, 1800033, 2400044, 3000055, 3600066, 4800088, 5400099, 6000110, 7200132, 9000165, 9600176, 10800198, 12000220, 14400264, 16200297, 18000330, 19200352, 21600396, 24000440, 27000495, 28800528, 32400594, 36000660, 43200792, 48000880, 48600891, 54000990, 57601056, 64801188, 72001320, 81001485, 86401584, 96001760, 97201782, 108001980, 129602376, 144002640, 145802673, 162002970, 172803168, 194403564, 216003960, 243004455, 259204752, 288005280, 291605346, 324005940, 388807128, 432007920, 437408019, 486008910, 518409504, 583210692, 648011880, 729013365, 777614256, 864015840, 874816038, 972017820, 1166421384, 1296023760, 1312224057, 1458026730, 1555228512, 1749632076, 1944035640, 2187040095, 2332842768, 2592047520, 2624448114, 2916053460, 3499264152, 3888071280, 4374080190, 4665685536, 5248896228, 5832106920, 6561120285, 6998528304, 7776142560, 8748160380, 10497792456, 11664213840, 13122240570, 13997056608, 17496320760, 20995584912, 23328427680, 26244481140, 34992641520, 41991169824, 52488962280, 69985283040, 104977924560, 209955849120]

約数ペア:

[(1, 209955849120), (2, 104977924560), (3, 69985283040), (4, 52488962280), (5, 41991169824), (6, 34992641520), (8, 26244481140), (9, 23328427680), (10, 20995584912), (12, 17496320760), (15, 13997056608), (16, 13122240570), (18, 11664213840), (20, 10497792456), (24, 8748160380), (27, 7776142560), (30, 6998528304), (32, 6561120285), (36, 5832106920), (40, 5248896228), (45, 4665685536), (48, 4374080190), (54, 3888071280), (60, 3499264152), (72, 2916053460), (80, 2624448114), (81, 2592047520), (90, 2332842768), (96, 2187040095), (108, 1944035640), (120, 1749632076), (135, 1555228512), (144, 1458026730), (160, 1312224057), (162, 1296023760), (180, 1166421384), (216, 972017820), (240, 874816038), (243, 864015840), (270, 777614256), (288, 729013365), (324, 648011880), (360, 583210692), (405, 518409504), (432, 486008910), (480, 437408019), (486, 432007920), (540, 388807128), (648, 324005940), (720, 291605346), (729, 288005280), (810, 259204752), (864, 243004455), (972, 216003960), (1080, 194403564), (1215, 172803168), (1296, 162002970), (1440, 145802673), (1458, 144002640), (1620, 129602376), (1944, 108001980), (2160, 97201782), (2187, 96001760), (2430, 86401584), (2592, 81001485), (2916, 72001320), (3240, 64801188), (3645, 57601056), (3888, 54000990), (4320, 48600891), (4374, 48000880), (4860, 43200792), (5832, 36000660), (6480, 32400594), (7290, 28800528), (7776, 27000495), (8748, 24000440), (9720, 21600396), (10935, 19200352), (11664, 18000330), (12960, 16200297), (14580, 14400264), (17496, 12000220), (19440, 10800198), (21870, 9600176), (23328, 9000165), (29160, 7200132), (34992, 6000110), (38880, 5400099), (43740, 4800088), (58320, 3600066), (69984, 3000055), (87480, 2400044), (116640, 1800033), (174960, 1200022), (349920, 600011)]