148156530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 377913600

約数和(自身を除く): 229757070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 449, 510, 647, 898, 1294, 1347, 1941, 2245, 2694, 3235, 3882, 4490, 6470, 6735, 7633, 9705, 10999, 13470, 15266, 19410, 21998, 22899, 32997, 38165, 45798, 54995, 65994, 76330, 109990, 114495, 164985, 228990, 290503, 329970, 581006, 871509, 1452515, 1743018, 2905030, 4357545, 4938551, 8715090, 9877102, 14815653, 24692755, 29631306, 49385510, 74078265, 148156530]

約数ペア:

[(1, 148156530), (2, 74078265), (3, 49385510), (5, 29631306), (6, 24692755), (10, 14815653), (15, 9877102), (17, 8715090), (30, 4938551), (34, 4357545), (51, 2905030), (85, 1743018), (102, 1452515), (170, 871509), (255, 581006), (449, 329970), (510, 290503), (647, 228990), (898, 164985), (1294, 114495), (1347, 109990), (1941, 76330), (2245, 65994), (2694, 54995), (3235, 45798), (3882, 38165), (4490, 32997), (6470, 22899), (6735, 21998), (7633, 19410), (9705, 15266), (10999, 13470)]