201260340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1118113}}^1$

素因数の和:1118128

約数の個数: 36

約数和(自身を含む): 610490244

約数和(自身を除く): 409229904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1118113, 2236226, 3354339, 4472452, 5590565, 6708678, 10063017, 11181130, 13417356, 16771695, 20126034, 22362260, 33543390, 40252068, 50315085, 67086780, 100630170, 201260340]

約数ペア:

[(1, 201260340), (2, 100630170), (3, 67086780), (4, 50315085), (5, 40252068), (6, 33543390), (9, 22362260), (10, 20126034), (12, 16771695), (15, 13417356), (18, 11181130), (20, 10063017), (30, 6708678), (36, 5590565), (45, 4472452), (60, 3354339), (90, 2236226), (180, 1118113)]