200557740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3342629}}^1$

素因数の和:3342641

約数の個数: 24

約数和(自身を含む): 561561840

約数和(自身を除く): 361004100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3342629, 6685258, 10027887, 13370516, 16713145, 20055774, 33426290, 40111548, 50139435, 66852580, 100278870, 200557740]

約数ペア:

[(1, 200557740), (2, 100278870), (3, 66852580), (4, 50139435), (5, 40111548), (6, 33426290), (10, 20055774), (12, 16713145), (15, 13370516), (20, 10027887), (30, 6685258), (60, 3342629)]