97312520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29311}}^1$

素因数の和:29405

約数の個数: 32

約数和(自身を含む): 221598720

約数和(自身を除く): 124286200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 29311, 58622, 117244, 146555, 234488, 293110, 586220, 1172440, 2432813, 4865626, 9731252, 12164065, 19462504, 24328130, 48656260, 97312520]

約数ペア:

[(1, 97312520), (2, 48656260), (4, 24328130), (5, 19462504), (8, 12164065), (10, 9731252), (20, 4865626), (40, 2432813), (83, 1172440), (166, 586220), (332, 293110), (415, 234488), (664, 146555), (830, 117244), (1660, 58622), (3320, 29311)]