158543000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 485222400

約数和(自身を除く): 326679400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 50, 55, 56, 58, 70, 71, 77, 88, 100, 110, 116, 125, 140, 142, 145, 154, 175, 200, 203, 220, 232, 250, 275, 280, 284, 290, 308, 319, 350, 355, 385, 406, 440, 497, 500, 550, 568, 580, 616, 638, 700, 710, 725, 770, 781, 812, 875, 994, 1000, 1015, 1100, 1160, 1276, 1375, 1400, 1420, 1450, 1540, 1562, 1595, 1624, 1750, 1775, 1925, 1988, 2030, 2059, 2200, 2233, 2485, 2552, 2750, 2840, 2900, 3080, 3124, 3190, 3500, 3550, 3625, 3850, 3905, 3976, 4060, 4118, 4466, 4970, 5075, 5467, 5500, 5800, 6248, 6380, 7000, 7100, 7250, 7700, 7810, 7975, 8120, 8236, 8875, 8932, 9625, 9940, 10150, 10295, 10934, 11000, 11165, 12425, 12760, 14200, 14413, 14500, 15400, 15620, 15950, 16472, 17750, 17864, 19250, 19525, 19880, 20300, 20590, 21868, 22330, 22649, 24850, 25375, 27335, 28826, 29000, 31240, 31900, 35500, 38500, 39050, 39875, 40600, 41180, 43736, 44660, 45298, 49700, 50750, 51475, 54670, 55825, 57652, 62125, 63800, 71000, 72065, 77000, 78100, 79750, 82360, 89320, 90596, 97625, 99400, 101500, 102950, 109340, 111650, 113245, 115304, 124250, 136675, 144130, 156200, 158543, 159500, 181192, 195250, 203000, 205900, 218680, 223300, 226490, 248500, 257375, 273350, 279125, 288260, 317086, 319000, 360325, 390500, 411800, 446600, 452980, 497000, 514750, 546700, 558250, 566225, 576520, 634172, 683375, 720650, 781000, 792715, 905960, 1029500, 1093400, 1116500, 1132450, 1268344, 1366750, 1441300, 1585430, 1801625, 2059000, 2233000, 2264900, 2733500, 2831125, 2882600, 3170860, 3603250, 3963575, 4529800, 5467000, 5662250, 6341720, 7206500, 7927150, 11324500, 14413000, 15854300, 19817875, 22649000, 31708600, 39635750, 79271500, 158543000]

約数ペア:

[(1, 158543000), (2, 79271500), (4, 39635750), (5, 31708600), (7, 22649000), (8, 19817875), (10, 15854300), (11, 14413000), (14, 11324500), (20, 7927150), (22, 7206500), (25, 6341720), (28, 5662250), (29, 5467000), (35, 4529800), (40, 3963575), (44, 3603250), (50, 3170860), (55, 2882600), (56, 2831125), (58, 2733500), (70, 2264900), (71, 2233000), (77, 2059000), (88, 1801625), (100, 1585430), (110, 1441300), (116, 1366750), (125, 1268344), (140, 1132450), (142, 1116500), (145, 1093400), (154, 1029500), (175, 905960), (200, 792715), (203, 781000), (220, 720650), (232, 683375), (250, 634172), (275, 576520), (280, 566225), (284, 558250), (290, 546700), (308, 514750), (319, 497000), (350, 452980), (355, 446600), (385, 411800), (406, 390500), (440, 360325), (497, 319000), (500, 317086), (550, 288260), (568, 279125), (580, 273350), (616, 257375), (638, 248500), (700, 226490), (710, 223300), (725, 218680), (770, 205900), (781, 203000), (812, 195250), (875, 181192), (994, 159500), (1000, 158543), (1015, 156200), (1100, 144130), (1160, 136675), (1276, 124250), (1375, 115304), (1400, 113245), (1420, 111650), (1450, 109340), (1540, 102950), (1562, 101500), (1595, 99400), (1624, 97625), (1750, 90596), (1775, 89320), (1925, 82360), (1988, 79750), (2030, 78100), (2059, 77000), (2200, 72065), (2233, 71000), (2485, 63800), (2552, 62125), (2750, 57652), (2840, 55825), (2900, 54670), (3080, 51475), (3124, 50750), (3190, 49700), (3500, 45298), (3550, 44660), (3625, 43736), (3850, 41180), (3905, 40600), (3976, 39875), (4060, 39050), (4118, 38500), (4466, 35500), (4970, 31900), (5075, 31240), (5467, 29000), (5500, 28826), (5800, 27335), (6248, 25375), (6380, 24850), (7000, 22649), (7100, 22330), (7250, 21868), (7700, 20590), (7810, 20300), (7975, 19880), (8120, 19525), (8236, 19250), (8875, 17864), (8932, 17750), (9625, 16472), (9940, 15950), (10150, 15620), (10295, 15400), (10934, 14500), (11000, 14413), (11165, 14200), (12425, 12760)]