70473950

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 134954160

約数和(自身を除く): 64480210

約数列:

[1, 2, 5, 10, 25, 50, 67, 109, 134, 193, 218, 335, 386, 545, 670, 965, 1090, 1675, 1930, 2725, 3350, 4825, 5450, 7303, 9650, 12931, 14606, 21037, 25862, 36515, 42074, 64655, 73030, 105185, 129310, 182575, 210370, 323275, 365150, 525925, 646550, 1051850, 1409479, 2818958, 7047395, 14094790, 35236975, 70473950]

約数ペア:

[(1, 70473950), (2, 35236975), (5, 14094790), (10, 7047395), (25, 2818958), (50, 1409479), (67, 1051850), (109, 646550), (134, 525925), (193, 365150), (218, 323275), (335, 210370), (386, 182575), (545, 129310), (670, 105185), (965, 73030), (1090, 64655), (1675, 42074), (1930, 36515), (2725, 25862), (3350, 21037), (4825, 14606), (5450, 12931), (7303, 9650)]