6945400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 20779920

約数和(自身を除く): 13834520

約数列:

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

約数ペア:

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