1381036600

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{117037}}^1$

素因数の和:117112

約数の個数: 48

約数和(自身を含む): 3265360200

約数和(自身を除く): 1884323600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 5900, 11800, 117037, 234074, 468148, 585185, 936296, 1170370, 2340740, 2925925, 4681480, 5851850, 6905183, 11703700, 13810366, 23407400, 27620732, 34525915, 55241464, 69051830, 138103660, 172629575, 276207320, 345259150, 690518300, 1381036600]

約数ペア:

[(1, 1381036600), (2, 690518300), (4, 345259150), (5, 276207320), (8, 172629575), (10, 138103660), (20, 69051830), (25, 55241464), (40, 34525915), (50, 27620732), (59, 23407400), (100, 13810366), (118, 11703700), (200, 6905183), (236, 5851850), (295, 4681480), (472, 2925925), (590, 2340740), (1180, 1170370), (1475, 936296), (2360, 585185), (2950, 468148), (5900, 234074), (11800, 117037)]