53956000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 158505984

約数和(自身を除く): 104549984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 47, 50, 56, 70, 80, 82, 94, 100, 112, 125, 140, 160, 164, 175, 188, 200, 205, 224, 235, 250, 280, 287, 328, 329, 350, 376, 400, 410, 470, 500, 560, 574, 656, 658, 700, 752, 800, 820, 875, 940, 1000, 1025, 1120, 1148, 1175, 1312, 1316, 1400, 1435, 1504, 1640, 1645, 1750, 1880, 1927, 2000, 2050, 2296, 2350, 2632, 2800, 2870, 3280, 3290, 3500, 3760, 3854, 4000, 4100, 4592, 4700, 5125, 5264, 5600, 5740, 5875, 6560, 6580, 7000, 7175, 7520, 7708, 8200, 8225, 9184, 9400, 9635, 10250, 10528, 11480, 11750, 13160, 13489, 14000, 14350, 15416, 16400, 16450, 18800, 19270, 20500, 22960, 23500, 26320, 26978, 28000, 28700, 30832, 32800, 32900, 35875, 37600, 38540, 41000, 41125, 45920, 47000, 48175, 52640, 53956, 57400, 61664, 65800, 67445, 71750, 77080, 82000, 82250, 94000, 96350, 107912, 114800, 131600, 134890, 143500, 154160, 164000, 164500, 188000, 192700, 215824, 229600, 240875, 263200, 269780, 287000, 308320, 329000, 337225, 385400, 431648, 481750, 539560, 574000, 658000, 674450, 770800, 963500, 1079120, 1148000, 1316000, 1348900, 1541600, 1686125, 1927000, 2158240, 2697800, 3372250, 3854000, 5395600, 6744500, 7708000, 10791200, 13489000, 26978000, 53956000]

約数ペア:

[(1, 53956000), (2, 26978000), (4, 13489000), (5, 10791200), (7, 7708000), (8, 6744500), (10, 5395600), (14, 3854000), (16, 3372250), (20, 2697800), (25, 2158240), (28, 1927000), (32, 1686125), (35, 1541600), (40, 1348900), (41, 1316000), (47, 1148000), (50, 1079120), (56, 963500), (70, 770800), (80, 674450), (82, 658000), (94, 574000), (100, 539560), (112, 481750), (125, 431648), (140, 385400), (160, 337225), (164, 329000), (175, 308320), (188, 287000), (200, 269780), (205, 263200), (224, 240875), (235, 229600), (250, 215824), (280, 192700), (287, 188000), (328, 164500), (329, 164000), (350, 154160), (376, 143500), (400, 134890), (410, 131600), (470, 114800), (500, 107912), (560, 96350), (574, 94000), (656, 82250), (658, 82000), (700, 77080), (752, 71750), (800, 67445), (820, 65800), (875, 61664), (940, 57400), (1000, 53956), (1025, 52640), (1120, 48175), (1148, 47000), (1175, 45920), (1312, 41125), (1316, 41000), (1400, 38540), (1435, 37600), (1504, 35875), (1640, 32900), (1645, 32800), (1750, 30832), (1880, 28700), (1927, 28000), (2000, 26978), (2050, 26320), (2296, 23500), (2350, 22960), (2632, 20500), (2800, 19270), (2870, 18800), (3280, 16450), (3290, 16400), (3500, 15416), (3760, 14350), (3854, 14000), (4000, 13489), (4100, 13160), (4592, 11750), (4700, 11480), (5125, 10528), (5264, 10250), (5600, 9635), (5740, 9400), (5875, 9184), (6560, 8225), (6580, 8200), (7000, 7708), (7175, 7520)]