12943700

素因数分解:

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

素因数の和:114

約数の個数: 108

約数和(自身を含む): 35893536

約数和(自身を除く): 22949836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 44, 50, 55, 70, 77, 82, 100, 110, 140, 154, 164, 175, 205, 220, 275, 287, 308, 350, 385, 410, 451, 550, 574, 700, 770, 820, 902, 1025, 1100, 1148, 1435, 1540, 1681, 1804, 1925, 2050, 2255, 2870, 3157, 3362, 3850, 4100, 4510, 5740, 6314, 6724, 7175, 7700, 8405, 9020, 11275, 11767, 12628, 14350, 15785, 16810, 18491, 22550, 23534, 28700, 31570, 33620, 36982, 42025, 45100, 47068, 58835, 63140, 73964, 78925, 84050, 92455, 117670, 129437, 157850, 168100, 184910, 235340, 258874, 294175, 315700, 369820, 462275, 517748, 588350, 647185, 924550, 1176700, 1294370, 1849100, 2588740, 3235925, 6471850, 12943700]

約数ペア:

[(1, 12943700), (2, 6471850), (4, 3235925), (5, 2588740), (7, 1849100), (10, 1294370), (11, 1176700), (14, 924550), (20, 647185), (22, 588350), (25, 517748), (28, 462275), (35, 369820), (41, 315700), (44, 294175), (50, 258874), (55, 235340), (70, 184910), (77, 168100), (82, 157850), (100, 129437), (110, 117670), (140, 92455), (154, 84050), (164, 78925), (175, 73964), (205, 63140), (220, 58835), (275, 47068), (287, 45100), (308, 42025), (350, 36982), (385, 33620), (410, 31570), (451, 28700), (550, 23534), (574, 22550), (700, 18491), (770, 16810), (820, 15785), (902, 14350), (1025, 12628), (1100, 11767), (1148, 11275), (1435, 9020), (1540, 8405), (1681, 7700), (1804, 7175), (1925, 6724), (2050, 6314), (2255, 5740), (2870, 4510), (3157, 4100), (3362, 3850)]