157050968000

素因数分解:

$2^6\times 5^3\times {\mathrm{1279}}^1\times {\mathrm{15349}}^1$

素因数の和:16655

約数の個数: 112

約数和(自身を含む): 389266176000

約数和(自身を除く): 232215208000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1279, 1600, 2000, 2558, 4000, 5116, 6395, 8000, 10232, 12790, 15349, 20464, 25580, 30698, 31975, 40928, 51160, 61396, 63950, 76745, 81856, 102320, 122792, 127900, 153490, 159875, 204640, 245584, 255800, 306980, 319750, 383725, 409280, 491168, 511600, 613960, 639500, 767450, 982336, 1023200, 1227920, 1279000, 1534900, 1918625, 2046400, 2455840, 2558000, 3069800, 3837250, 4911680, 5116000, 6139600, 7674500, 10232000, 12279200, 15349000, 19631371, 24558400, 30698000, 39262742, 61396000, 78525484, 98156855, 122792000, 157050968, 196313710, 314101936, 392627420, 490784275, 628203872, 785254840, 981568550, 1256407744, 1570509680, 1963137100, 2453921375, 3141019360, 3926274200, 4907842750, 6282038720, 7852548400, 9815685500, 15705096800, 19631371000, 31410193600, 39262742000, 78525484000, 157050968000]

約数ペア:

[(1, 157050968000), (2, 78525484000), (4, 39262742000), (5, 31410193600), (8, 19631371000), (10, 15705096800), (16, 9815685500), (20, 7852548400), (25, 6282038720), (32, 4907842750), (40, 3926274200), (50, 3141019360), (64, 2453921375), (80, 1963137100), (100, 1570509680), (125, 1256407744), (160, 981568550), (200, 785254840), (250, 628203872), (320, 490784275), (400, 392627420), (500, 314101936), (800, 196313710), (1000, 157050968), (1279, 122792000), (1600, 98156855), (2000, 78525484), (2558, 61396000), (4000, 39262742), (5116, 30698000), (6395, 24558400), (8000, 19631371), (10232, 15349000), (12790, 12279200), (15349, 10232000), (20464, 7674500), (25580, 6139600), (30698, 5116000), (31975, 4911680), (40928, 3837250), (51160, 3069800), (61396, 2558000), (63950, 2455840), (76745, 2046400), (81856, 1918625), (102320, 1534900), (122792, 1279000), (127900, 1227920), (153490, 1023200), (159875, 982336), (204640, 767450), (245584, 639500), (255800, 613960), (306980, 511600), (319750, 491168), (383725, 409280)]