428582000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 1359341568

約数和(自身を除く): 930759568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 80, 88, 92, 100, 110, 112, 115, 121, 125, 140, 154, 161, 175, 176, 184, 200, 220, 230, 242, 250, 253, 275, 280, 308, 322, 350, 368, 385, 400, 440, 460, 484, 500, 506, 550, 560, 575, 605, 616, 644, 700, 770, 805, 847, 875, 880, 920, 968, 1000, 1012, 1100, 1150, 1210, 1232, 1265, 1288, 1331, 1375, 1400, 1540, 1610, 1694, 1750, 1771, 1840, 1925, 1936, 2000, 2024, 2200, 2300, 2420, 2530, 2576, 2662, 2750, 2783, 2800, 2875, 3025, 3080, 3220, 3388, 3500, 3542, 3850, 4025, 4048, 4235, 4400, 4600, 4840, 5060, 5324, 5500, 5566, 5750, 6050, 6160, 6325, 6440, 6655, 6776, 7000, 7084, 7700, 8050, 8470, 8855, 9200, 9317, 9625, 9680, 10120, 10648, 11000, 11132, 11500, 12100, 12650, 12880, 13310, 13552, 13915, 14000, 14168, 15125, 15400, 16100, 16940, 17710, 18634, 19250, 19481, 20125, 20240, 21175, 21296, 22000, 22264, 23000, 24200, 25300, 26620, 27830, 28336, 30250, 30613, 30800, 31625, 32200, 33275, 33880, 35420, 37268, 38500, 38962, 40250, 42350, 44275, 44528, 46000, 46585, 48400, 50600, 53240, 55660, 60500, 61226, 63250, 64400, 66550, 67760, 69575, 70840, 74536, 77000, 77924, 80500, 84700, 88550, 93170, 97405, 101200, 105875, 106480, 111320, 121000, 122452, 126500, 133100, 139150, 141680, 149072, 153065, 154000, 155848, 161000, 166375, 169400, 177100, 186340, 194810, 211750, 214291, 221375, 222640, 232925, 242000, 244904, 253000, 266200, 278300, 306130, 311696, 322000, 332750, 338800, 347875, 354200, 372680, 389620, 423500, 428582, 442750, 465850, 487025, 489808, 506000, 532400, 556600, 612260, 665500, 695750, 708400, 745360, 765325, 779240, 847000, 857164, 885500, 931700, 974050, 1071455, 1113200, 1164625, 1224520, 1331000, 1391500, 1530650, 1558480, 1694000, 1714328, 1771000, 1863400, 1948100, 2142910, 2329250, 2435125, 2449040, 2662000, 2783000, 3061300, 3428656, 3542000, 3726800, 3826625, 3896200, 4285820, 4658500, 4870250, 5357275, 5566000, 6122600, 7653250, 7792400, 8571640, 9317000, 9740500, 10714550, 12245200, 15306500, 17143280, 18634000, 19481000, 21429100, 26786375, 30613000, 38962000, 42858200, 53572750, 61226000, 85716400, 107145500, 214291000, 428582000]

約数ペア:

[(1, 428582000), (2, 214291000), (4, 107145500), (5, 85716400), (7, 61226000), (8, 53572750), (10, 42858200), (11, 38962000), (14, 30613000), (16, 26786375), (20, 21429100), (22, 19481000), (23, 18634000), (25, 17143280), (28, 15306500), (35, 12245200), (40, 10714550), (44, 9740500), (46, 9317000), (50, 8571640), (55, 7792400), (56, 7653250), (70, 6122600), (77, 5566000), (80, 5357275), (88, 4870250), (92, 4658500), (100, 4285820), (110, 3896200), (112, 3826625), (115, 3726800), (121, 3542000), (125, 3428656), (140, 3061300), (154, 2783000), (161, 2662000), (175, 2449040), (176, 2435125), (184, 2329250), (200, 2142910), (220, 1948100), (230, 1863400), (242, 1771000), (250, 1714328), (253, 1694000), (275, 1558480), (280, 1530650), (308, 1391500), (322, 1331000), (350, 1224520), (368, 1164625), (385, 1113200), (400, 1071455), (440, 974050), (460, 931700), (484, 885500), (500, 857164), (506, 847000), (550, 779240), (560, 765325), (575, 745360), (605, 708400), (616, 695750), (644, 665500), (700, 612260), (770, 556600), (805, 532400), (847, 506000), (875, 489808), (880, 487025), (920, 465850), (968, 442750), (1000, 428582), (1012, 423500), (1100, 389620), (1150, 372680), (1210, 354200), (1232, 347875), (1265, 338800), (1288, 332750), (1331, 322000), (1375, 311696), (1400, 306130), (1540, 278300), (1610, 266200), (1694, 253000), (1750, 244904), (1771, 242000), (1840, 232925), (1925, 222640), (1936, 221375), (2000, 214291), (2024, 211750), (2200, 194810), (2300, 186340), (2420, 177100), (2530, 169400), (2576, 166375), (2662, 161000), (2750, 155848), (2783, 154000), (2800, 153065), (2875, 149072), (3025, 141680), (3080, 139150), (3220, 133100), (3388, 126500), (3500, 122452), (3542, 121000), (3850, 111320), (4025, 106480), (4048, 105875), (4235, 101200), (4400, 97405), (4600, 93170), (4840, 88550), (5060, 84700), (5324, 80500), (5500, 77924), (5566, 77000), (5750, 74536), (6050, 70840), (6160, 69575), (6325, 67760), (6440, 66550), (6655, 64400), (6776, 63250), (7000, 61226), (7084, 60500), (7700, 55660), (8050, 53240), (8470, 50600), (8855, 48400), (9200, 46585), (9317, 46000), (9625, 44528), (9680, 44275), (10120, 42350), (10648, 40250), (11000, 38962), (11132, 38500), (11500, 37268), (12100, 35420), (12650, 33880), (12880, 33275), (13310, 32200), (13552, 31625), (13915, 30800), (14000, 30613), (14168, 30250), (15125, 28336), (15400, 27830), (16100, 26620), (16940, 25300), (17710, 24200), (18634, 23000), (19250, 22264), (19481, 22000), (20125, 21296), (20240, 21175)]