137020003810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{11287}}^1$

素因数の和:12487

約数の個数: 64

約数和(自身を含む): 263092396032

約数和(自身を除く): 126072392222

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 1123, 2162, 2246, 5405, 5615, 10810, 11230, 11287, 22574, 25829, 51658, 52781, 56435, 105562, 112870, 129145, 258290, 259601, 263905, 519202, 527810, 530489, 1060978, 1213963, 1298005, 2427926, 2596010, 2652445, 5304890, 6069815, 12139630, 12201247, 12675301, 24402494, 25350602, 61006235, 63376505, 122012470, 126753010, 291531923, 583063846, 595739147, 1191478294, 1457659615, 2915319230, 2978695735, 5957391470, 13702000381, 27404000762, 68510001905, 137020003810]

約数ペア:

[(1, 137020003810), (2, 68510001905), (5, 27404000762), (10, 13702000381), (23, 5957391470), (46, 2978695735), (47, 2915319230), (94, 1457659615), (115, 1191478294), (230, 595739147), (235, 583063846), (470, 291531923), (1081, 126753010), (1123, 122012470), (2162, 63376505), (2246, 61006235), (5405, 25350602), (5615, 24402494), (10810, 12675301), (11230, 12201247), (11287, 12139630), (22574, 6069815), (25829, 5304890), (51658, 2652445), (52781, 2596010), (56435, 2427926), (105562, 1298005), (112870, 1213963), (129145, 1060978), (258290, 530489), (259601, 527810), (263905, 519202)]