4153400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 10174200

約数和(自身を除く): 6020800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1093, 1900, 2186, 3800, 4372, 5465, 8744, 10930, 20767, 21860, 27325, 41534, 43720, 54650, 83068, 103835, 109300, 166136, 207670, 218600, 415340, 519175, 830680, 1038350, 2076700, 4153400]

約数ペア:

[(1, 4153400), (2, 2076700), (4, 1038350), (5, 830680), (8, 519175), (10, 415340), (19, 218600), (20, 207670), (25, 166136), (38, 109300), (40, 103835), (50, 83068), (76, 54650), (95, 43720), (100, 41534), (152, 27325), (190, 21860), (200, 20767), (380, 10930), (475, 8744), (760, 5465), (950, 4372), (1093, 3800), (1900, 2186)]