133488180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{105943}}^1$

素因数の和:105965

約数の個数: 72

約数和(自身を含む): 462763392

約数和(自身を除く): 329275212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 105943, 211886, 317829, 423772, 529715, 635658, 741601, 953487, 1059430, 1271316, 1483202, 1589145, 1906974, 2118860, 2224803, 2966404, 3178290, 3708005, 3813948, 4449606, 4767435, 6356580, 6674409, 7416010, 8899212, 9534870, 11124015, 13348818, 14832020, 19069740, 22248030, 26697636, 33372045, 44496060, 66744090, 133488180]

約数ペア:

[(1, 133488180), (2, 66744090), (3, 44496060), (4, 33372045), (5, 26697636), (6, 22248030), (7, 19069740), (9, 14832020), (10, 13348818), (12, 11124015), (14, 9534870), (15, 8899212), (18, 7416010), (20, 6674409), (21, 6356580), (28, 4767435), (30, 4449606), (35, 3813948), (36, 3708005), (42, 3178290), (45, 2966404), (60, 2224803), (63, 2118860), (70, 1906974), (84, 1589145), (90, 1483202), (105, 1271316), (126, 1059430), (140, 953487), (180, 741601), (210, 635658), (252, 529715), (315, 423772), (420, 317829), (630, 211886), (1260, 105943)]