13890800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 180

約数和(自身を含む): 42945168

約数和(自身を除く): 29054368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 41, 44, 50, 55, 56, 70, 77, 80, 82, 88, 100, 110, 112, 121, 140, 154, 164, 175, 176, 200, 205, 220, 242, 275, 280, 287, 308, 328, 350, 385, 400, 410, 440, 451, 484, 550, 560, 574, 605, 616, 656, 700, 770, 820, 847, 880, 902, 968, 1025, 1100, 1148, 1210, 1232, 1400, 1435, 1540, 1640, 1694, 1804, 1925, 1936, 2050, 2200, 2255, 2296, 2420, 2800, 2870, 3025, 3080, 3157, 3280, 3388, 3608, 3850, 4100, 4235, 4400, 4510, 4592, 4840, 4961, 5740, 6050, 6160, 6314, 6776, 7175, 7216, 7700, 8200, 8470, 9020, 9680, 9922, 11275, 11480, 12100, 12628, 13552, 14350, 15400, 15785, 16400, 16940, 18040, 19844, 21175, 22550, 22960, 24200, 24805, 25256, 28700, 30800, 31570, 33880, 34727, 36080, 39688, 42350, 45100, 48400, 49610, 50512, 57400, 63140, 67760, 69454, 78925, 79376, 84700, 90200, 99220, 114800, 124025, 126280, 138908, 157850, 169400, 173635, 180400, 198440, 248050, 252560, 277816, 315700, 338800, 347270, 396880, 496100, 555632, 631400, 694540, 868175, 992200, 1262800, 1389080, 1736350, 1984400, 2778160, 3472700, 6945400, 13890800]

約数ペア:

[(1, 13890800), (2, 6945400), (4, 3472700), (5, 2778160), (7, 1984400), (8, 1736350), (10, 1389080), (11, 1262800), (14, 992200), (16, 868175), (20, 694540), (22, 631400), (25, 555632), (28, 496100), (35, 396880), (40, 347270), (41, 338800), (44, 315700), (50, 277816), (55, 252560), (56, 248050), (70, 198440), (77, 180400), (80, 173635), (82, 169400), (88, 157850), (100, 138908), (110, 126280), (112, 124025), (121, 114800), (140, 99220), (154, 90200), (164, 84700), (175, 79376), (176, 78925), (200, 69454), (205, 67760), (220, 63140), (242, 57400), (275, 50512), (280, 49610), (287, 48400), (308, 45100), (328, 42350), (350, 39688), (385, 36080), (400, 34727), (410, 33880), (440, 31570), (451, 30800), (484, 28700), (550, 25256), (560, 24805), (574, 24200), (605, 22960), (616, 22550), (656, 21175), (700, 19844), (770, 18040), (820, 16940), (847, 16400), (880, 15785), (902, 15400), (968, 14350), (1025, 13552), (1100, 12628), (1148, 12100), (1210, 11480), (1232, 11275), (1400, 9922), (1435, 9680), (1540, 9020), (1640, 8470), (1694, 8200), (1804, 7700), (1925, 7216), (1936, 7175), (2050, 6776), (2200, 6314), (2255, 6160), (2296, 6050), (2420, 5740), (2800, 4961), (2870, 4840), (3025, 4592), (3080, 4510), (3157, 4400), (3280, 4235), (3388, 4100), (3608, 3850)]