194075280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5501}}^1$

素因数の和:5534

約数の個数: 180

約数和(自身を含む): 758318652

約数和(自身を除く): 564243372

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5501, 5880, 7056, 8820, 11002, 11760, 16503, 17640, 22004, 27505, 33006, 35280, 38507, 44008, 49509, 55010, 66012, 77014, 82515, 88016, 99018, 110020, 115521, 132024, 154028, 165030, 192535, 198036, 220040, 231042, 247545, 264048, 269549, 308056, 330060, 346563, 385070, 396072, 440080, 462084, 495090, 539098, 577605, 616112, 660120, 693126, 770140, 792144, 808647, 924168, 990180, 1078196, 1155210, 1320240, 1347745, 1386252, 1540280, 1617294, 1732815, 1848336, 1980360, 2156392, 2310420, 2425941, 2695490, 2772504, 3080560, 3234588, 3465630, 3960720, 4043235, 4312784, 4620840, 4851882, 5390980, 5545008, 6469176, 6931260, 8086470, 9241680, 9703764, 10781960, 12129705, 12938352, 13862520, 16172940, 19407528, 21563920, 24259410, 27725040, 32345880, 38815056, 48518820, 64691760, 97037640, 194075280]

約数ペア:

[(1, 194075280), (2, 97037640), (3, 64691760), (4, 48518820), (5, 38815056), (6, 32345880), (7, 27725040), (8, 24259410), (9, 21563920), (10, 19407528), (12, 16172940), (14, 13862520), (15, 12938352), (16, 12129705), (18, 10781960), (20, 9703764), (21, 9241680), (24, 8086470), (28, 6931260), (30, 6469176), (35, 5545008), (36, 5390980), (40, 4851882), (42, 4620840), (45, 4312784), (48, 4043235), (49, 3960720), (56, 3465630), (60, 3234588), (63, 3080560), (70, 2772504), (72, 2695490), (80, 2425941), (84, 2310420), (90, 2156392), (98, 1980360), (105, 1848336), (112, 1732815), (120, 1617294), (126, 1540280), (140, 1386252), (144, 1347745), (147, 1320240), (168, 1155210), (180, 1078196), (196, 990180), (210, 924168), (240, 808647), (245, 792144), (252, 770140), (280, 693126), (294, 660120), (315, 616112), (336, 577605), (360, 539098), (392, 495090), (420, 462084), (441, 440080), (490, 396072), (504, 385070), (560, 346563), (588, 330060), (630, 308056), (720, 269549), (735, 264048), (784, 247545), (840, 231042), (882, 220040), (980, 198036), (1008, 192535), (1176, 165030), (1260, 154028), (1470, 132024), (1680, 115521), (1764, 110020), (1960, 99018), (2205, 88016), (2352, 82515), (2520, 77014), (2940, 66012), (3528, 55010), (3920, 49509), (4410, 44008), (5040, 38507), (5501, 35280), (5880, 33006), (7056, 27505), (8820, 22004), (11002, 17640), (11760, 16503)]