113079820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1493}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 272075328

約数和(自身を除く): 158995508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 1082, 1493, 2164, 2705, 2986, 3787, 5410, 5972, 7465, 7574, 10451, 10820, 14930, 15148, 18935, 20902, 29860, 37870, 41804, 52255, 75740, 104510, 209020, 807713, 1615426, 3230852, 4038565, 5653991, 8077130, 11307982, 16154260, 22615964, 28269955, 56539910, 113079820]

約数ペア:

[(1, 113079820), (2, 56539910), (4, 28269955), (5, 22615964), (7, 16154260), (10, 11307982), (14, 8077130), (20, 5653991), (28, 4038565), (35, 3230852), (70, 1615426), (140, 807713), (541, 209020), (1082, 104510), (1493, 75740), (2164, 52255), (2705, 41804), (2986, 37870), (3787, 29860), (5410, 20902), (5972, 18935), (7465, 15148), (7574, 14930), (10451, 10820)]