125388130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25229}}^1$

素因数の和:25314

約数の個数: 32

約数和(自身を含む): 261584640

約数和(自身を除く): 136196510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 25229, 50458, 126145, 176603, 252290, 353206, 883015, 1766030, 1791259, 3582518, 8956295, 12538813, 17912590, 25077626, 62694065, 125388130]

約数ペア:

[(1, 125388130), (2, 62694065), (5, 25077626), (7, 17912590), (10, 12538813), (14, 8956295), (35, 3582518), (70, 1791259), (71, 1766030), (142, 883015), (355, 353206), (497, 252290), (710, 176603), (994, 126145), (2485, 50458), (4970, 25229)]