149842000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 463095360

約数和(自身を除く): 313253360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 125, 139, 140, 154, 175, 176, 196, 200, 220, 245, 250, 275, 278, 280, 308, 350, 385, 392, 400, 440, 490, 500, 539, 550, 556, 560, 616, 695, 700, 770, 784, 875, 880, 973, 980, 1000, 1078, 1100, 1112, 1225, 1232, 1375, 1390, 1400, 1529, 1540, 1750, 1925, 1946, 1960, 2000, 2156, 2200, 2224, 2450, 2695, 2750, 2780, 2800, 3058, 3080, 3475, 3500, 3850, 3892, 3920, 4312, 4400, 4865, 4900, 5390, 5500, 5560, 6116, 6125, 6160, 6811, 6950, 7000, 7645, 7700, 7784, 8624, 9625, 9730, 9800, 10703, 10780, 11000, 11120, 12232, 12250, 13475, 13622, 13900, 14000, 15290, 15400, 15568, 17375, 19250, 19460, 19600, 21406, 21560, 22000, 24325, 24464, 24500, 26950, 27244, 27800, 30580, 30800, 34055, 34750, 38225, 38500, 38920, 42812, 43120, 48650, 49000, 53515, 53900, 54488, 55600, 61160, 67375, 68110, 69500, 74921, 76450, 77000, 77840, 85624, 97300, 98000, 107030, 107800, 108976, 121625, 122320, 134750, 136220, 139000, 149842, 152900, 154000, 170275, 171248, 191125, 194600, 214060, 215600, 243250, 267575, 269500, 272440, 278000, 299684, 305800, 340550, 374605, 382250, 389200, 428120, 486500, 535150, 539000, 544880, 599368, 611600, 681100, 749210, 764500, 851375, 856240, 973000, 1070300, 1078000, 1198736, 1337875, 1362200, 1498420, 1529000, 1702750, 1873025, 1946000, 2140600, 2675750, 2724400, 2996840, 3058000, 3405500, 3746050, 4281200, 5351500, 5993680, 6811000, 7492100, 9365125, 10703000, 13622000, 14984200, 18730250, 21406000, 29968400, 37460500, 74921000, 149842000]

約数ペア:

[(1, 149842000), (2, 74921000), (4, 37460500), (5, 29968400), (7, 21406000), (8, 18730250), (10, 14984200), (11, 13622000), (14, 10703000), (16, 9365125), (20, 7492100), (22, 6811000), (25, 5993680), (28, 5351500), (35, 4281200), (40, 3746050), (44, 3405500), (49, 3058000), (50, 2996840), (55, 2724400), (56, 2675750), (70, 2140600), (77, 1946000), (80, 1873025), (88, 1702750), (98, 1529000), (100, 1498420), (110, 1362200), (112, 1337875), (125, 1198736), (139, 1078000), (140, 1070300), (154, 973000), (175, 856240), (176, 851375), (196, 764500), (200, 749210), (220, 681100), (245, 611600), (250, 599368), (275, 544880), (278, 539000), (280, 535150), (308, 486500), (350, 428120), (385, 389200), (392, 382250), (400, 374605), (440, 340550), (490, 305800), (500, 299684), (539, 278000), (550, 272440), (556, 269500), (560, 267575), (616, 243250), (695, 215600), (700, 214060), (770, 194600), (784, 191125), (875, 171248), (880, 170275), (973, 154000), (980, 152900), (1000, 149842), (1078, 139000), (1100, 136220), (1112, 134750), (1225, 122320), (1232, 121625), (1375, 108976), (1390, 107800), (1400, 107030), (1529, 98000), (1540, 97300), (1750, 85624), (1925, 77840), (1946, 77000), (1960, 76450), (2000, 74921), (2156, 69500), (2200, 68110), (2224, 67375), (2450, 61160), (2695, 55600), (2750, 54488), (2780, 53900), (2800, 53515), (3058, 49000), (3080, 48650), (3475, 43120), (3500, 42812), (3850, 38920), (3892, 38500), (3920, 38225), (4312, 34750), (4400, 34055), (4865, 30800), (4900, 30580), (5390, 27800), (5500, 27244), (5560, 26950), (6116, 24500), (6125, 24464), (6160, 24325), (6811, 22000), (6950, 21560), (7000, 21406), (7645, 19600), (7700, 19460), (7784, 19250), (8624, 17375), (9625, 15568), (9730, 15400), (9800, 15290), (10703, 14000), (10780, 13900), (11000, 13622), (11120, 13475), (12232, 12250)]