206787600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 240

約数和(自身を含む): 755576640

約数和(自身を除く): 548789040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 100, 108, 120, 123, 135, 144, 150, 164, 180, 200, 205, 216, 225, 240, 246, 270, 300, 328, 360, 369, 400, 410, 432, 450, 467, 492, 540, 600, 615, 656, 675, 720, 738, 820, 900, 934, 984, 1025, 1080, 1107, 1200, 1230, 1350, 1401, 1476, 1640, 1800, 1845, 1868, 1968, 2050, 2160, 2214, 2335, 2460, 2700, 2802, 2952, 3075, 3280, 3600, 3690, 3736, 4100, 4203, 4428, 4670, 4920, 5400, 5535, 5604, 5904, 6150, 7005, 7380, 7472, 8200, 8406, 8856, 9225, 9340, 9840, 10800, 11070, 11208, 11675, 12300, 12609, 14010, 14760, 16400, 16812, 17712, 18450, 18680, 19147, 21015, 22140, 22416, 23350, 24600, 25218, 27675, 28020, 29520, 33624, 35025, 36900, 37360, 38294, 42030, 44280, 46700, 49200, 50436, 55350, 56040, 57441, 63045, 67248, 70050, 73800, 76588, 84060, 88560, 93400, 95735, 100872, 105075, 110700, 112080, 114882, 126090, 140100, 147600, 153176, 168120, 172323, 186800, 191470, 201744, 210150, 221400, 229764, 252180, 280200, 287205, 306352, 315225, 336240, 344646, 382940, 420300, 442800, 459528, 478675, 504360, 516969, 560400, 574410, 630450, 689292, 765880, 840600, 861615, 919056, 957350, 1008720, 1033938, 1148820, 1260900, 1378584, 1436025, 1531760, 1681200, 1723230, 1914700, 2067876, 2297640, 2521800, 2584845, 2757168, 2872050, 3446460, 3829400, 4135752, 4308075, 4595280, 5043600, 5169690, 5744100, 6892920, 7658800, 8271504, 8616150, 10339380, 11488200, 12924225, 13785840, 17232300, 20678760, 22976400, 25848450, 34464600, 41357520, 51696900, 68929200, 103393800, 206787600]

約数ペア:

[(1, 206787600), (2, 103393800), (3, 68929200), (4, 51696900), (5, 41357520), (6, 34464600), (8, 25848450), (9, 22976400), (10, 20678760), (12, 17232300), (15, 13785840), (16, 12924225), (18, 11488200), (20, 10339380), (24, 8616150), (25, 8271504), (27, 7658800), (30, 6892920), (36, 5744100), (40, 5169690), (41, 5043600), (45, 4595280), (48, 4308075), (50, 4135752), (54, 3829400), (60, 3446460), (72, 2872050), (75, 2757168), (80, 2584845), (82, 2521800), (90, 2297640), (100, 2067876), (108, 1914700), (120, 1723230), (123, 1681200), (135, 1531760), (144, 1436025), (150, 1378584), (164, 1260900), (180, 1148820), (200, 1033938), (205, 1008720), (216, 957350), (225, 919056), (240, 861615), (246, 840600), (270, 765880), (300, 689292), (328, 630450), (360, 574410), (369, 560400), (400, 516969), (410, 504360), (432, 478675), (450, 459528), (467, 442800), (492, 420300), (540, 382940), (600, 344646), (615, 336240), (656, 315225), (675, 306352), (720, 287205), (738, 280200), (820, 252180), (900, 229764), (934, 221400), (984, 210150), (1025, 201744), (1080, 191470), (1107, 186800), (1200, 172323), (1230, 168120), (1350, 153176), (1401, 147600), (1476, 140100), (1640, 126090), (1800, 114882), (1845, 112080), (1868, 110700), (1968, 105075), (2050, 100872), (2160, 95735), (2214, 93400), (2335, 88560), (2460, 84060), (2700, 76588), (2802, 73800), (2952, 70050), (3075, 67248), (3280, 63045), (3600, 57441), (3690, 56040), (3736, 55350), (4100, 50436), (4203, 49200), (4428, 46700), (4670, 44280), (4920, 42030), (5400, 38294), (5535, 37360), (5604, 36900), (5904, 35025), (6150, 33624), (7005, 29520), (7380, 28020), (7472, 27675), (8200, 25218), (8406, 24600), (8856, 23350), (9225, 22416), (9340, 22140), (9840, 21015), (10800, 19147), (11070, 18680), (11208, 18450), (11675, 17712), (12300, 16812), (12609, 16400), (14010, 14760)]