97221100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{51169}}^1$

素因数の和:51202

約数の個数: 36

約数和(自身を含む): 222077800

約数和(自身を除く): 124856700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 51169, 102338, 204676, 255845, 511690, 972211, 1023380, 1279225, 1944422, 2558450, 3888844, 4861055, 5116900, 9722110, 19444220, 24305275, 48610550, 97221100]

約数ペア:

[(1, 97221100), (2, 48610550), (4, 24305275), (5, 19444220), (10, 9722110), (19, 5116900), (20, 4861055), (25, 3888844), (38, 2558450), (50, 1944422), (76, 1279225), (95, 1023380), (100, 972211), (190, 511690), (380, 255845), (475, 204676), (950, 102338), (1900, 51169)]