77441210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 102740806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 121, 154, 205, 223, 242, 287, 385, 410, 446, 451, 574, 605, 770, 847, 902, 1115, 1210, 1435, 1561, 1694, 2230, 2255, 2453, 2870, 3122, 3157, 4235, 4510, 4906, 4961, 6314, 7805, 8470, 9143, 9922, 12265, 15610, 15785, 17171, 18286, 24530, 24805, 26983, 31570, 34342, 34727, 45715, 49610, 53966, 64001, 69454, 85855, 91430, 100573, 128002, 134915, 171710, 173635, 188881, 201146, 269830, 320005, 347270, 377762, 502865, 640010, 704011, 944405, 1005730, 1106303, 1408022, 1888810, 2212606, 3520055, 5531515, 7040110, 7744121, 11063030, 15488242, 38720605, 77441210]

約数ペア:

[(1, 77441210), (2, 38720605), (5, 15488242), (7, 11063030), (10, 7744121), (11, 7040110), (14, 5531515), (22, 3520055), (35, 2212606), (41, 1888810), (55, 1408022), (70, 1106303), (77, 1005730), (82, 944405), (110, 704011), (121, 640010), (154, 502865), (205, 377762), (223, 347270), (242, 320005), (287, 269830), (385, 201146), (410, 188881), (446, 173635), (451, 171710), (574, 134915), (605, 128002), (770, 100573), (847, 91430), (902, 85855), (1115, 69454), (1210, 64001), (1435, 53966), (1561, 49610), (1694, 45715), (2230, 34727), (2255, 34342), (2453, 31570), (2870, 26983), (3122, 24805), (3157, 24530), (4235, 18286), (4510, 17171), (4906, 15785), (4961, 15610), (6314, 12265), (7805, 9922), (8470, 9143)]