119792800

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 72

約数和(自身を含む): 294848316

約数和(自身を除く): 175055516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 274, 400, 548, 685, 800, 1093, 1096, 1370, 2186, 2192, 2740, 3425, 4372, 4384, 5465, 5480, 6850, 8744, 10930, 10960, 13700, 17488, 21860, 21920, 27325, 27400, 34976, 43720, 54650, 54800, 87440, 109300, 109600, 149741, 174880, 218600, 299482, 437200, 598964, 748705, 874400, 1197928, 1497410, 2395856, 2994820, 3743525, 4791712, 5989640, 7487050, 11979280, 14974100, 23958560, 29948200, 59896400, 119792800]

約数ペア:

[(1, 119792800), (2, 59896400), (4, 29948200), (5, 23958560), (8, 14974100), (10, 11979280), (16, 7487050), (20, 5989640), (25, 4791712), (32, 3743525), (40, 2994820), (50, 2395856), (80, 1497410), (100, 1197928), (137, 874400), (160, 748705), (200, 598964), (274, 437200), (400, 299482), (548, 218600), (685, 174880), (800, 149741), (1093, 109600), (1096, 109300), (1370, 87440), (2186, 54800), (2192, 54650), (2740, 43720), (3425, 34976), (4372, 27400), (4384, 27325), (5465, 21920), (5480, 21860), (6850, 17488), (8744, 13700), (10930, 10960)]