133083295480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1\times {\mathrm{17597}}^1$

素因数の和:22048

約数の個数: 64

約数和(自身を含む): 306488175840

約数和(自身を除く): 173404880360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 4397, 8794, 17588, 17597, 21985, 35176, 35194, 43970, 70388, 87940, 87985, 140776, 175880, 175970, 189071, 351940, 378142, 703880, 756284, 756671, 945355, 1512568, 1513342, 1890710, 3026684, 3781420, 3783355, 6053368, 7562840, 7566710, 15133420, 30266840, 77374009, 154748018, 309496036, 386870045, 618992072, 773740090, 1547480180, 3094960360, 3327082387, 6654164774, 13308329548, 16635411935, 26616659096, 33270823870, 66541647740, 133083295480]

約数ペア:

[(1, 133083295480), (2, 66541647740), (4, 33270823870), (5, 26616659096), (8, 16635411935), (10, 13308329548), (20, 6654164774), (40, 3327082387), (43, 3094960360), (86, 1547480180), (172, 773740090), (215, 618992072), (344, 386870045), (430, 309496036), (860, 154748018), (1720, 77374009), (4397, 30266840), (8794, 15133420), (17588, 7566710), (17597, 7562840), (21985, 6053368), (35176, 3783355), (35194, 3781420), (43970, 3026684), (70388, 1890710), (87940, 1513342), (87985, 1512568), (140776, 945355), (175880, 756671), (175970, 756284), (189071, 703880), (351940, 378142)]