149140260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{828557}}^1$

素因数の和:828572

約数の個数: 36

約数和(自身を含む): 452392668

約数和(自身を除く): 303252408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 828557, 1657114, 2485671, 3314228, 4142785, 4971342, 7457013, 8285570, 9942684, 12428355, 14914026, 16571140, 24856710, 29828052, 37285065, 49713420, 74570130, 149140260]

約数ペア:

[(1, 149140260), (2, 74570130), (3, 49713420), (4, 37285065), (5, 29828052), (6, 24856710), (9, 16571140), (10, 14914026), (12, 12428355), (15, 9942684), (18, 8285570), (20, 7457013), (30, 4971342), (36, 4142785), (45, 3314228), (60, 2485671), (90, 1657114), (180, 828557)]