189687200

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2014

約数の個数: 72

約数和(自身を含む): 466970112

約数和(自身を除く): 277282912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1270, 1867, 2032, 2540, 3175, 3734, 4064, 5080, 6350, 7468, 9335, 10160, 12700, 14936, 18670, 20320, 25400, 29872, 37340, 46675, 50800, 59744, 74680, 93350, 101600, 149360, 186700, 237109, 298720, 373400, 474218, 746800, 948436, 1185545, 1493600, 1896872, 2371090, 3793744, 4742180, 5927725, 7587488, 9484360, 11855450, 18968720, 23710900, 37937440, 47421800, 94843600, 189687200]

約数ペア:

[(1, 189687200), (2, 94843600), (4, 47421800), (5, 37937440), (8, 23710900), (10, 18968720), (16, 11855450), (20, 9484360), (25, 7587488), (32, 5927725), (40, 4742180), (50, 3793744), (80, 2371090), (100, 1896872), (127, 1493600), (160, 1185545), (200, 948436), (254, 746800), (400, 474218), (508, 373400), (635, 298720), (800, 237109), (1016, 186700), (1270, 149360), (1867, 101600), (2032, 93350), (2540, 74680), (3175, 59744), (3734, 50800), (4064, 46675), (5080, 37340), (6350, 29872), (7468, 25400), (9335, 20320), (10160, 18670), (12700, 14936)]