2105139600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2386

約数の個数: 180

約数和(自身を含む): 7334940132

約数和(自身を除く): 5229800532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 281, 300, 360, 400, 450, 562, 600, 720, 843, 900, 1124, 1200, 1405, 1686, 1800, 2081, 2248, 2529, 2810, 3372, 3600, 4162, 4215, 4496, 5058, 5620, 6243, 6744, 7025, 8324, 8430, 10116, 10405, 11240, 12486, 12645, 13488, 14050, 16648, 16860, 18729, 20232, 20810, 21075, 22480, 24972, 25290, 28100, 31215, 33296, 33720, 37458, 40464, 41620, 42150, 49944, 50580, 52025, 56200, 62430, 63225, 67440, 74916, 83240, 84300, 93645, 99888, 101160, 104050, 112400, 124860, 126450, 149832, 156075, 166480, 168600, 187290, 202320, 208100, 249720, 252900, 299664, 312150, 337200, 374580, 416200, 468225, 499440, 505800, 584761, 624300, 749160, 832400, 936450, 1011600, 1169522, 1248600, 1498320, 1754283, 1872900, 2339044, 2497200, 2923805, 3508566, 3745800, 4678088, 5262849, 5847610, 7017132, 7491600, 8771415, 9356176, 10525698, 11695220, 14034264, 14619025, 17542830, 21051396, 23390440, 26314245, 28068528, 29238050, 35085660, 42102792, 43857075, 46780880, 52628490, 58476100, 70171320, 84205584, 87714150, 105256980, 116952200, 131571225, 140342640, 175428300, 210513960, 233904400, 263142450, 350856600, 421027920, 526284900, 701713200, 1052569800, 2105139600]

約数ペア:

[(1, 2105139600), (2, 1052569800), (3, 701713200), (4, 526284900), (5, 421027920), (6, 350856600), (8, 263142450), (9, 233904400), (10, 210513960), (12, 175428300), (15, 140342640), (16, 131571225), (18, 116952200), (20, 105256980), (24, 87714150), (25, 84205584), (30, 70171320), (36, 58476100), (40, 52628490), (45, 46780880), (48, 43857075), (50, 42102792), (60, 35085660), (72, 29238050), (75, 28068528), (80, 26314245), (90, 23390440), (100, 21051396), (120, 17542830), (144, 14619025), (150, 14034264), (180, 11695220), (200, 10525698), (225, 9356176), (240, 8771415), (281, 7491600), (300, 7017132), (360, 5847610), (400, 5262849), (450, 4678088), (562, 3745800), (600, 3508566), (720, 2923805), (843, 2497200), (900, 2339044), (1124, 1872900), (1200, 1754283), (1405, 1498320), (1686, 1248600), (1800, 1169522), (2081, 1011600), (2248, 936450), (2529, 832400), (2810, 749160), (3372, 624300), (3600, 584761), (4162, 505800), (4215, 499440), (4496, 468225), (5058, 416200), (5620, 374580), (6243, 337200), (6744, 312150), (7025, 299664), (8324, 252900), (8430, 249720), (10116, 208100), (10405, 202320), (11240, 187290), (12486, 168600), (12645, 166480), (13488, 156075), (14050, 149832), (16648, 126450), (16860, 124860), (18729, 112400), (20232, 104050), (20810, 101160), (21075, 99888), (22480, 93645), (24972, 84300), (25290, 83240), (28100, 74916), (31215, 67440), (33296, 63225), (33720, 62430), (37458, 56200), (40464, 52025), (41620, 50580), (42150, 49944)]