158144700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{75307}}^1$

素因数の和:75331

約数の個数: 72

約数和(自身を含む): 522938752

約数和(自身を除く): 364794052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 75307, 150614, 225921, 301228, 376535, 451842, 527149, 753070, 903684, 1054298, 1129605, 1506140, 1581447, 1882675, 2108596, 2259210, 2635745, 3162894, 3765350, 4518420, 5271490, 5648025, 6325788, 7530700, 7907235, 10542980, 11296050, 13178725, 15814470, 22592100, 26357450, 31628940, 39536175, 52714900, 79072350, 158144700]

約数ペア:

[(1, 158144700), (2, 79072350), (3, 52714900), (4, 39536175), (5, 31628940), (6, 26357450), (7, 22592100), (10, 15814470), (12, 13178725), (14, 11296050), (15, 10542980), (20, 7907235), (21, 7530700), (25, 6325788), (28, 5648025), (30, 5271490), (35, 4518420), (42, 3765350), (50, 3162894), (60, 2635745), (70, 2259210), (75, 2108596), (84, 1882675), (100, 1581447), (105, 1506140), (140, 1129605), (150, 1054298), (175, 903684), (210, 753070), (300, 527149), (350, 451842), (420, 376535), (525, 301228), (700, 225921), (1050, 150614), (2100, 75307)]