208220194080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{159073}}^1$

素因数の和:159201

約数の個数: 240

約数和(自身を含む): 742124114424

約数和(自身を除く): 533903920344

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, 101, 108, 120, 135, 144, 160, 162, 180, 202, 216, 240, 270, 288, 303, 324, 360, 404, 405, 432, 480, 505, 540, 606, 648, 720, 808, 810, 864, 909, 1010, 1080, 1212, 1296, 1440, 1515, 1616, 1620, 1818, 2020, 2160, 2424, 2592, 2727, 3030, 3232, 3240, 3636, 4040, 4320, 4545, 4848, 5454, 6060, 6480, 7272, 8080, 8181, 9090, 9696, 10908, 12120, 12960, 13635, 14544, 16160, 16362, 18180, 21816, 24240, 27270, 29088, 32724, 36360, 40905, 43632, 48480, 54540, 65448, 72720, 81810, 87264, 109080, 130896, 145440, 159073, 163620, 218160, 261792, 318146, 327240, 436320, 477219, 636292, 654480, 795365, 954438, 1272584, 1308960, 1431657, 1590730, 1908876, 2386095, 2545168, 2863314, 3181460, 3817752, 4294971, 4772190, 5090336, 5726628, 6362920, 7158285, 7635504, 8589942, 9544380, 11453256, 12725840, 12884913, 14316570, 15271008, 16066373, 17179884, 19088760, 21474855, 22906512, 25451680, 25769826, 28633140, 32132746, 34359768, 38177520, 42949710, 45813024, 48199119, 51539652, 57266280, 64265492, 64424565, 68719536, 76355040, 80331865, 85899420, 96398238, 103079304, 114532560, 128530984, 128849130, 137439072, 144597357, 160663730, 171798840, 192796476, 206158608, 229065120, 240995595, 257061968, 257698260, 289194714, 321327460, 343597680, 385592952, 412317216, 433792071, 481991190, 514123936, 515396520, 578389428, 642654920, 687195360, 722986785, 771185904, 867584142, 963982380, 1030793040, 1156778856, 1285309840, 1301376213, 1445973570, 1542371808, 1735168284, 1927964760, 2061586080, 2168960355, 2313557712, 2570619680, 2602752426, 2891947140, 3470336568, 3855929520, 4337920710, 4627115424, 5205504852, 5783894280, 6506881065, 6940673136, 7711859040, 8675841420, 10411009704, 11567788560, 13013762130, 13881346272, 17351682840, 20822019408, 23135577120, 26027524260, 34703365680, 41644038816, 52055048520, 69406731360, 104110097040, 208220194080]

約数ペア:

[(1, 208220194080), (2, 104110097040), (3, 69406731360), (4, 52055048520), (5, 41644038816), (6, 34703365680), (8, 26027524260), (9, 23135577120), (10, 20822019408), (12, 17351682840), (15, 13881346272), (16, 13013762130), (18, 11567788560), (20, 10411009704), (24, 8675841420), (27, 7711859040), (30, 6940673136), (32, 6506881065), (36, 5783894280), (40, 5205504852), (45, 4627115424), (48, 4337920710), (54, 3855929520), (60, 3470336568), (72, 2891947140), (80, 2602752426), (81, 2570619680), (90, 2313557712), (96, 2168960355), (101, 2061586080), (108, 1927964760), (120, 1735168284), (135, 1542371808), (144, 1445973570), (160, 1301376213), (162, 1285309840), (180, 1156778856), (202, 1030793040), (216, 963982380), (240, 867584142), (270, 771185904), (288, 722986785), (303, 687195360), (324, 642654920), (360, 578389428), (404, 515396520), (405, 514123936), (432, 481991190), (480, 433792071), (505, 412317216), (540, 385592952), (606, 343597680), (648, 321327460), (720, 289194714), (808, 257698260), (810, 257061968), (864, 240995595), (909, 229065120), (1010, 206158608), (1080, 192796476), (1212, 171798840), (1296, 160663730), (1440, 144597357), (1515, 137439072), (1616, 128849130), (1620, 128530984), (1818, 114532560), (2020, 103079304), (2160, 96398238), (2424, 85899420), (2592, 80331865), (2727, 76355040), (3030, 68719536), (3232, 64424565), (3240, 64265492), (3636, 57266280), (4040, 51539652), (4320, 48199119), (4545, 45813024), (4848, 42949710), (5454, 38177520), (6060, 34359768), (6480, 32132746), (7272, 28633140), (8080, 25769826), (8181, 25451680), (9090, 22906512), (9696, 21474855), (10908, 19088760), (12120, 17179884), (12960, 16066373), (13635, 15271008), (14544, 14316570), (16160, 12884913), (16362, 12725840), (18180, 11453256), (21816, 9544380), (24240, 8589942), (27270, 7635504), (29088, 7158285), (32724, 6362920), (36360, 5726628), (40905, 5090336), (43632, 4772190), (48480, 4294971), (54540, 3817752), (65448, 3181460), (72720, 2863314), (81810, 2545168), (87264, 2386095), (109080, 1908876), (130896, 1590730), (145440, 1431657), (159073, 1308960), (163620, 1272584), (218160, 954438), (261792, 795365), (318146, 654480), (327240, 636292), (436320, 477219)]