97841320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66109}}^1$

素因数の和:66157

約数の個数: 32

約数和(自身を含む): 226096200

約数和(自身を除く): 128254880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 66109, 132218, 264436, 330545, 528872, 661090, 1322180, 2446033, 2644360, 4892066, 9784132, 12230165, 19568264, 24460330, 48920660, 97841320]

約数ペア:

[(1, 97841320), (2, 48920660), (4, 24460330), (5, 19568264), (8, 12230165), (10, 9784132), (20, 4892066), (37, 2644360), (40, 2446033), (74, 1322180), (148, 661090), (185, 528872), (296, 330545), (370, 264436), (740, 132218), (1480, 66109)]