49973000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 149385600

約数和(自身を除く): 99412600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 59, 70, 77, 88, 100, 110, 118, 121, 125, 140, 154, 175, 200, 220, 236, 242, 250, 275, 280, 295, 308, 350, 385, 413, 440, 472, 484, 500, 550, 590, 605, 616, 649, 700, 770, 826, 847, 875, 968, 1000, 1100, 1180, 1210, 1298, 1375, 1400, 1475, 1540, 1652, 1694, 1750, 1925, 2065, 2200, 2360, 2420, 2596, 2750, 2950, 3025, 3080, 3245, 3304, 3388, 3500, 3850, 4130, 4235, 4543, 4840, 5192, 5500, 5900, 6050, 6490, 6776, 7000, 7139, 7375, 7700, 8260, 8470, 9086, 9625, 10325, 11000, 11800, 12100, 12980, 14278, 14750, 15125, 15400, 16225, 16520, 16940, 18172, 19250, 20650, 21175, 22715, 24200, 25960, 28556, 29500, 30250, 32450, 33880, 35695, 36344, 38500, 41300, 42350, 45430, 49973, 51625, 57112, 59000, 60500, 64900, 71390, 77000, 81125, 82600, 84700, 90860, 99946, 103250, 105875, 113575, 121000, 129800, 142780, 162250, 169400, 178475, 181720, 199892, 206500, 211750, 227150, 249865, 285560, 324500, 356950, 399784, 413000, 423500, 454300, 499730, 567875, 649000, 713900, 847000, 892375, 908600, 999460, 1135750, 1249325, 1427800, 1784750, 1998920, 2271500, 2498650, 3569500, 4543000, 4997300, 6246625, 7139000, 9994600, 12493250, 24986500, 49973000]

約数ペア:

[(1, 49973000), (2, 24986500), (4, 12493250), (5, 9994600), (7, 7139000), (8, 6246625), (10, 4997300), (11, 4543000), (14, 3569500), (20, 2498650), (22, 2271500), (25, 1998920), (28, 1784750), (35, 1427800), (40, 1249325), (44, 1135750), (50, 999460), (55, 908600), (56, 892375), (59, 847000), (70, 713900), (77, 649000), (88, 567875), (100, 499730), (110, 454300), (118, 423500), (121, 413000), (125, 399784), (140, 356950), (154, 324500), (175, 285560), (200, 249865), (220, 227150), (236, 211750), (242, 206500), (250, 199892), (275, 181720), (280, 178475), (295, 169400), (308, 162250), (350, 142780), (385, 129800), (413, 121000), (440, 113575), (472, 105875), (484, 103250), (500, 99946), (550, 90860), (590, 84700), (605, 82600), (616, 81125), (649, 77000), (700, 71390), (770, 64900), (826, 60500), (847, 59000), (875, 57112), (968, 51625), (1000, 49973), (1100, 45430), (1180, 42350), (1210, 41300), (1298, 38500), (1375, 36344), (1400, 35695), (1475, 33880), (1540, 32450), (1652, 30250), (1694, 29500), (1750, 28556), (1925, 25960), (2065, 24200), (2200, 22715), (2360, 21175), (2420, 20650), (2596, 19250), (2750, 18172), (2950, 16940), (3025, 16520), (3080, 16225), (3245, 15400), (3304, 15125), (3388, 14750), (3500, 14278), (3850, 12980), (4130, 12100), (4235, 11800), (4543, 11000), (4840, 10325), (5192, 9625), (5500, 9086), (5900, 8470), (6050, 8260), (6490, 7700), (6776, 7375), (7000, 7139)]