201197340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117763}}^1$

素因数の和:1117778

約数の個数: 36

約数和(自身を含む): 610299144

約数和(自身を除く): 409101804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117763, 2235526, 3353289, 4471052, 5588815, 6706578, 10059867, 11177630, 13413156, 16766445, 20119734, 22355260, 33532890, 40239468, 50299335, 67065780, 100598670, 201197340]

約数ペア:

[(1, 201197340), (2, 100598670), (3, 67065780), (4, 50299335), (5, 40239468), (6, 33532890), (9, 22355260), (10, 20119734), (12, 16766445), (15, 13413156), (18, 11177630), (20, 10059867), (30, 6706578), (36, 5588815), (45, 4471052), (60, 3353289), (90, 2235526), (180, 1117763)]