195998880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 192

約数和(自身を含む): 769886208

約数和(自身を除く): 573887328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 5303, 6160, 7392, 9240, 10606, 12320, 15909, 18480, 21212, 26515, 31818, 36960, 37121, 42424, 53030, 58333, 63636, 74242, 79545, 84848, 106060, 111363, 116666, 127272, 148484, 159090, 169696, 174999, 185605, 212120, 222726, 233332, 254544, 291665, 296968, 318180, 349998, 371210, 408331, 424240, 445452, 466664, 509088, 556815, 583330, 593936, 636360, 699996, 742420, 816662, 848480, 874995, 890904, 933328, 1113630, 1166660, 1187872, 1224993, 1272720, 1399992, 1484840, 1633324, 1749990, 1781808, 1866656, 2041655, 2227260, 2333320, 2449986, 2545440, 2799984, 2969680, 3266648, 3499980, 3563616, 4083310, 4454520, 4666640, 4899972, 5599968, 5939360, 6124965, 6533296, 6999960, 8166620, 8909040, 9333280, 9799944, 12249930, 13066592, 13999920, 16333240, 17818080, 19599888, 24499860, 27999840, 32666480, 39199776, 48999720, 65332960, 97999440, 195998880]

約数ペア:

[(1, 195998880), (2, 97999440), (3, 65332960), (4, 48999720), (5, 39199776), (6, 32666480), (7, 27999840), (8, 24499860), (10, 19599888), (11, 17818080), (12, 16333240), (14, 13999920), (15, 13066592), (16, 12249930), (20, 9799944), (21, 9333280), (22, 8909040), (24, 8166620), (28, 6999960), (30, 6533296), (32, 6124965), (33, 5939360), (35, 5599968), (40, 4899972), (42, 4666640), (44, 4454520), (48, 4083310), (55, 3563616), (56, 3499980), (60, 3266648), (66, 2969680), (70, 2799984), (77, 2545440), (80, 2449986), (84, 2333320), (88, 2227260), (96, 2041655), (105, 1866656), (110, 1781808), (112, 1749990), (120, 1633324), (132, 1484840), (140, 1399992), (154, 1272720), (160, 1224993), (165, 1187872), (168, 1166660), (176, 1113630), (210, 933328), (220, 890904), (224, 874995), (231, 848480), (240, 816662), (264, 742420), (280, 699996), (308, 636360), (330, 593936), (336, 583330), (352, 556815), (385, 509088), (420, 466664), (440, 445452), (462, 424240), (480, 408331), (528, 371210), (560, 349998), (616, 318180), (660, 296968), (672, 291665), (770, 254544), (840, 233332), (880, 222726), (924, 212120), (1056, 185605), (1120, 174999), (1155, 169696), (1232, 159090), (1320, 148484), (1540, 127272), (1680, 116666), (1760, 111363), (1848, 106060), (2310, 84848), (2464, 79545), (2640, 74242), (3080, 63636), (3360, 58333), (3696, 53030), (4620, 42424), (5280, 37121), (5303, 36960), (6160, 31818), (7392, 26515), (9240, 21212), (10606, 18480), (12320, 15909)]