104158000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2783

約数の個数: 80

約数和(自身を含む): 265206240

約数和(自身を除く): 161048240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2375, 2741, 3800, 4750, 5482, 7600, 9500, 10964, 13705, 19000, 21928, 27410, 38000, 43856, 52079, 54820, 68525, 104158, 109640, 137050, 208316, 219280, 260395, 274100, 342625, 416632, 520790, 548200, 685250, 833264, 1041580, 1096400, 1301975, 1370500, 2083160, 2603950, 2741000, 4166320, 5207900, 5482000, 6509875, 10415800, 13019750, 20831600, 26039500, 52079000, 104158000]

約数ペア:

[(1, 104158000), (2, 52079000), (4, 26039500), (5, 20831600), (8, 13019750), (10, 10415800), (16, 6509875), (19, 5482000), (20, 5207900), (25, 4166320), (38, 2741000), (40, 2603950), (50, 2083160), (76, 1370500), (80, 1301975), (95, 1096400), (100, 1041580), (125, 833264), (152, 685250), (190, 548200), (200, 520790), (250, 416632), (304, 342625), (380, 274100), (400, 260395), (475, 219280), (500, 208316), (760, 137050), (950, 109640), (1000, 104158), (1520, 68525), (1900, 54820), (2000, 52079), (2375, 43856), (2741, 38000), (3800, 27410), (4750, 21928), (5482, 19000), (7600, 13705), (9500, 10964)]