12071749270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 25636391136

約数和(自身を除く): 13564641866

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 353, 490, 505, 691, 706, 707, 1010, 1382, 1414, 1765, 2471, 3455, 3530, 3535, 4837, 4942, 4949, 6910, 7070, 9674, 9898, 12355, 17297, 24185, 24710, 24745, 33859, 34594, 35653, 48370, 49490, 67718, 69791, 71306, 86485, 139582, 169295, 172970, 178265, 243923, 249571, 338590, 348955, 356530, 487846, 488537, 499142, 697910, 977074, 1219615, 1247855, 1707461, 1746997, 2439230, 2442685, 2495710, 3414922, 3419759, 3493994, 4885370, 6839518, 8537305, 8734985, 11952227, 17074610, 17098795, 17469970, 23904454, 24636223, 34197590, 49272446, 59761135, 119522270, 123181115, 172453561, 246362230, 344907122, 862267805, 1207174927, 1724535610, 2414349854, 6035874635, 12071749270]

約数ペア:

[(1, 12071749270), (2, 6035874635), (5, 2414349854), (7, 1724535610), (10, 1207174927), (14, 862267805), (35, 344907122), (49, 246362230), (70, 172453561), (98, 123181115), (101, 119522270), (202, 59761135), (245, 49272446), (353, 34197590), (490, 24636223), (505, 23904454), (691, 17469970), (706, 17098795), (707, 17074610), (1010, 11952227), (1382, 8734985), (1414, 8537305), (1765, 6839518), (2471, 4885370), (3455, 3493994), (3530, 3419759), (3535, 3414922), (4837, 2495710), (4942, 2442685), (4949, 2439230), (6910, 1746997), (7070, 1707461), (9674, 1247855), (9898, 1219615), (12355, 977074), (17297, 697910), (24185, 499142), (24710, 488537), (24745, 487846), (33859, 356530), (34594, 348955), (35653, 338590), (48370, 249571), (49490, 243923), (67718, 178265), (69791, 172970), (71306, 169295), (86485, 139582)]