122956260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{292753}}^1$

素因数の和:292772

約数の個数: 48

約数和(自身を含む): 393461376

約数和(自身を除く): 270505116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 292753, 585506, 878259, 1171012, 1463765, 1756518, 2049271, 2927530, 3513036, 4098542, 4391295, 5855060, 6147813, 8197084, 8782590, 10246355, 12295626, 17565180, 20492710, 24591252, 30739065, 40985420, 61478130, 122956260]

約数ペア:

[(1, 122956260), (2, 61478130), (3, 40985420), (4, 30739065), (5, 24591252), (6, 20492710), (7, 17565180), (10, 12295626), (12, 10246355), (14, 8782590), (15, 8197084), (20, 6147813), (21, 5855060), (28, 4391295), (30, 4098542), (35, 3513036), (42, 2927530), (60, 2049271), (70, 1756518), (84, 1463765), (105, 1171012), (140, 878259), (210, 585506), (420, 292753)]