97269080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23609}}^1$

素因数の和:23723

約数の個数: 32

約数和(自身を含む): 220989600

約数和(自身を除く): 123720520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 23609, 47218, 94436, 118045, 188872, 236090, 472180, 944360, 2431727, 4863454, 9726908, 12158635, 19453816, 24317270, 48634540, 97269080]

約数ペア:

[(1, 97269080), (2, 48634540), (4, 24317270), (5, 19453816), (8, 12158635), (10, 9726908), (20, 4863454), (40, 2431727), (103, 944360), (206, 472180), (412, 236090), (515, 188872), (824, 118045), (1030, 94436), (2060, 47218), (4120, 23609)]