3802900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2268

約数の個数: 36

約数和(自身を含む): 8741628

約数和(自身を除く): 4938728

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2237, 4474, 8948, 11185, 22370, 38029, 44740, 55925, 76058, 111850, 152116, 190145, 223700, 380290, 760580, 950725, 1901450, 3802900]

約数ペア:

[(1, 3802900), (2, 1901450), (4, 950725), (5, 760580), (10, 380290), (17, 223700), (20, 190145), (25, 152116), (34, 111850), (50, 76058), (68, 55925), (85, 44740), (100, 38029), (170, 22370), (340, 11185), (425, 8948), (850, 4474), (1700, 2237)]