200264680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 592945920

約数和(自身を除く): 392681240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 121, 140, 154, 161, 184, 220, 230, 242, 253, 257, 280, 308, 322, 385, 440, 460, 484, 506, 514, 605, 616, 644, 770, 805, 847, 920, 968, 1012, 1028, 1210, 1265, 1285, 1288, 1540, 1610, 1694, 1771, 1799, 2024, 2056, 2420, 2530, 2570, 2783, 2827, 3080, 3220, 3388, 3542, 3598, 4235, 4840, 5060, 5140, 5566, 5654, 5911, 6440, 6776, 7084, 7196, 8470, 8855, 8995, 10120, 10280, 11132, 11308, 11822, 13915, 14135, 14168, 14392, 16940, 17710, 17990, 19481, 19789, 22264, 22616, 23644, 27830, 28270, 29555, 31097, 33880, 35420, 35980, 38962, 39578, 41377, 47288, 55660, 56540, 59110, 62194, 65021, 70840, 71960, 77924, 79156, 82754, 97405, 98945, 111320, 113080, 118220, 124388, 130042, 155485, 155848, 158312, 165508, 194810, 197890, 206885, 217679, 236440, 248776, 260084, 310970, 325105, 331016, 389620, 395780, 413770, 435358, 455147, 520168, 621940, 650210, 715231, 779240, 791560, 827540, 870716, 910294, 1088395, 1243880, 1300420, 1430462, 1655080, 1741432, 1820588, 2176790, 2275735, 2600840, 2860924, 3576155, 3641176, 4353580, 4551470, 5006617, 5721848, 7152310, 8707160, 9102940, 10013234, 14304620, 18205880, 20026468, 25033085, 28609240, 40052936, 50066170, 100132340, 200264680]

約数ペア:

[(1, 200264680), (2, 100132340), (4, 50066170), (5, 40052936), (7, 28609240), (8, 25033085), (10, 20026468), (11, 18205880), (14, 14304620), (20, 10013234), (22, 9102940), (23, 8707160), (28, 7152310), (35, 5721848), (40, 5006617), (44, 4551470), (46, 4353580), (55, 3641176), (56, 3576155), (70, 2860924), (77, 2600840), (88, 2275735), (92, 2176790), (110, 1820588), (115, 1741432), (121, 1655080), (140, 1430462), (154, 1300420), (161, 1243880), (184, 1088395), (220, 910294), (230, 870716), (242, 827540), (253, 791560), (257, 779240), (280, 715231), (308, 650210), (322, 621940), (385, 520168), (440, 455147), (460, 435358), (484, 413770), (506, 395780), (514, 389620), (605, 331016), (616, 325105), (644, 310970), (770, 260084), (805, 248776), (847, 236440), (920, 217679), (968, 206885), (1012, 197890), (1028, 194810), (1210, 165508), (1265, 158312), (1285, 155848), (1288, 155485), (1540, 130042), (1610, 124388), (1694, 118220), (1771, 113080), (1799, 111320), (2024, 98945), (2056, 97405), (2420, 82754), (2530, 79156), (2570, 77924), (2783, 71960), (2827, 70840), (3080, 65021), (3220, 62194), (3388, 59110), (3542, 56540), (3598, 55660), (4235, 47288), (4840, 41377), (5060, 39578), (5140, 38962), (5566, 35980), (5654, 35420), (5911, 33880), (6440, 31097), (6776, 29555), (7084, 28270), (7196, 27830), (8470, 23644), (8855, 22616), (8995, 22264), (10120, 19789), (10280, 19481), (11132, 17990), (11308, 17710), (11822, 16940), (13915, 14392), (14135, 14168)]