52288380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15289}}^1$

素因数の和:15323

約数の個数: 72

約数和(自身を含む): 166966800

約数和(自身を除く): 114678420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15289, 30578, 45867, 61156, 76445, 91734, 137601, 152890, 183468, 229335, 275202, 290491, 305780, 458670, 550404, 580982, 688005, 871473, 917340, 1161964, 1376010, 1452455, 1742946, 2614419, 2752020, 2904910, 3485892, 4357365, 5228838, 5809820, 8714730, 10457676, 13072095, 17429460, 26144190, 52288380]

約数ペア:

[(1, 52288380), (2, 26144190), (3, 17429460), (4, 13072095), (5, 10457676), (6, 8714730), (9, 5809820), (10, 5228838), (12, 4357365), (15, 3485892), (18, 2904910), (19, 2752020), (20, 2614419), (30, 1742946), (36, 1452455), (38, 1376010), (45, 1161964), (57, 917340), (60, 871473), (76, 688005), (90, 580982), (95, 550404), (114, 458670), (171, 305780), (180, 290491), (190, 275202), (228, 229335), (285, 183468), (342, 152890), (380, 137601), (570, 91734), (684, 76445), (855, 61156), (1140, 45867), (1710, 30578), (3420, 15289)]