77924000

素因数分解:

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

素因数の和:77

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 173043808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 32, 35, 40, 44, 46, 50, 55, 56, 70, 77, 80, 88, 92, 100, 110, 112, 115, 121, 125, 140, 154, 160, 161, 175, 176, 184, 200, 220, 224, 230, 242, 250, 253, 275, 280, 308, 322, 350, 352, 368, 385, 400, 440, 460, 484, 500, 506, 550, 560, 575, 605, 616, 644, 700, 736, 770, 800, 805, 847, 875, 880, 920, 968, 1000, 1012, 1100, 1120, 1150, 1210, 1232, 1265, 1288, 1375, 1400, 1540, 1610, 1694, 1750, 1760, 1771, 1840, 1925, 1936, 2000, 2024, 2200, 2300, 2420, 2464, 2530, 2576, 2750, 2783, 2800, 2875, 3025, 3080, 3220, 3388, 3500, 3542, 3680, 3850, 3872, 4000, 4025, 4048, 4235, 4400, 4600, 4840, 5060, 5152, 5500, 5566, 5600, 5750, 6050, 6160, 6325, 6440, 6776, 7000, 7084, 7700, 8050, 8096, 8470, 8800, 8855, 9200, 9625, 9680, 10120, 11000, 11132, 11500, 12100, 12320, 12650, 12880, 13552, 13915, 14000, 14168, 15125, 15400, 16100, 16940, 17710, 18400, 19250, 19360, 19481, 20125, 20240, 21175, 22000, 22264, 23000, 24200, 25300, 25760, 27104, 27830, 28000, 28336, 30250, 30800, 31625, 32200, 33880, 35420, 38500, 38962, 40250, 40480, 42350, 44000, 44275, 44528, 46000, 48400, 50600, 55660, 56672, 60500, 61600, 63250, 64400, 67760, 69575, 70840, 77000, 77924, 80500, 84700, 88550, 89056, 92000, 96800, 97405, 101200, 105875, 111320, 121000, 126500, 128800, 135520, 139150, 141680, 154000, 155848, 161000, 169400, 177100, 194810, 202400, 211750, 221375, 222640, 242000, 253000, 278300, 283360, 308000, 311696, 322000, 338800, 347875, 354200, 389620, 423500, 442750, 445280, 484000, 487025, 506000, 556600, 623392, 644000, 677600, 695750, 708400, 779240, 847000, 885500, 974050, 1012000, 1113200, 1391500, 1416800, 1558480, 1694000, 1771000, 1948100, 2226400, 2435125, 2783000, 3116960, 3388000, 3542000, 3896200, 4870250, 5566000, 7084000, 7792400, 9740500, 11132000, 15584800, 19481000, 38962000, 77924000]

約数ペア:

[(1, 77924000), (2, 38962000), (4, 19481000), (5, 15584800), (7, 11132000), (8, 9740500), (10, 7792400), (11, 7084000), (14, 5566000), (16, 4870250), (20, 3896200), (22, 3542000), (23, 3388000), (25, 3116960), (28, 2783000), (32, 2435125), (35, 2226400), (40, 1948100), (44, 1771000), (46, 1694000), (50, 1558480), (55, 1416800), (56, 1391500), (70, 1113200), (77, 1012000), (80, 974050), (88, 885500), (92, 847000), (100, 779240), (110, 708400), (112, 695750), (115, 677600), (121, 644000), (125, 623392), (140, 556600), (154, 506000), (160, 487025), (161, 484000), (175, 445280), (176, 442750), (184, 423500), (200, 389620), (220, 354200), (224, 347875), (230, 338800), (242, 322000), (250, 311696), (253, 308000), (275, 283360), (280, 278300), (308, 253000), (322, 242000), (350, 222640), (352, 221375), (368, 211750), (385, 202400), (400, 194810), (440, 177100), (460, 169400), (484, 161000), (500, 155848), (506, 154000), (550, 141680), (560, 139150), (575, 135520), (605, 128800), (616, 126500), (644, 121000), (700, 111320), (736, 105875), (770, 101200), (800, 97405), (805, 96800), (847, 92000), (875, 89056), (880, 88550), (920, 84700), (968, 80500), (1000, 77924), (1012, 77000), (1100, 70840), (1120, 69575), (1150, 67760), (1210, 64400), (1232, 63250), (1265, 61600), (1288, 60500), (1375, 56672), (1400, 55660), (1540, 50600), (1610, 48400), (1694, 46000), (1750, 44528), (1760, 44275), (1771, 44000), (1840, 42350), (1925, 40480), (1936, 40250), (2000, 38962), (2024, 38500), (2200, 35420), (2300, 33880), (2420, 32200), (2464, 31625), (2530, 30800), (2576, 30250), (2750, 28336), (2783, 28000), (2800, 27830), (2875, 27104), (3025, 25760), (3080, 25300), (3220, 24200), (3388, 23000), (3500, 22264), (3542, 22000), (3680, 21175), (3850, 20240), (3872, 20125), (4000, 19481), (4025, 19360), (4048, 19250), (4235, 18400), (4400, 17710), (4600, 16940), (4840, 16100), (5060, 15400), (5152, 15125), (5500, 14168), (5566, 14000), (5600, 13915), (5750, 13552), (6050, 12880), (6160, 12650), (6325, 12320), (6440, 12100), (6776, 11500), (7000, 11132), (7084, 11000), (7700, 10120), (8050, 9680), (8096, 9625), (8470, 9200), (8800, 8855)]