28514803250

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^2$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 55214490240

約数和(自身を除く): 26699686990

約数列:

[1, 2, 5, 10, 25, 50, 59, 103, 118, 125, 137, 206, 250, 274, 295, 515, 590, 685, 1030, 1370, 1475, 2575, 2950, 3425, 5150, 6077, 6850, 7375, 8083, 12154, 12875, 14111, 14750, 16166, 17125, 18769, 25750, 28222, 30385, 34250, 37538, 40415, 60770, 70555, 80830, 93845, 141110, 151925, 187690, 202075, 303850, 352775, 404150, 469225, 705550, 759625, 832549, 938450, 1010375, 1107371, 1519250, 1665098, 1763875, 1933207, 2020750, 2214742, 2346125, 3527750, 3866414, 4162745, 4692250, 5536855, 8325490, 9666035, 11073710, 19332070, 20813725, 27684275, 41627450, 48330175, 55368550, 96660350, 104068625, 114059213, 138421375, 208137250, 228118426, 241650875, 276842750, 483301750, 570296065, 1140592130, 2851480325, 5702960650, 14257401625, 28514803250]

約数ペア:

[(1, 28514803250), (2, 14257401625), (5, 5702960650), (10, 2851480325), (25, 1140592130), (50, 570296065), (59, 483301750), (103, 276842750), (118, 241650875), (125, 228118426), (137, 208137250), (206, 138421375), (250, 114059213), (274, 104068625), (295, 96660350), (515, 55368550), (590, 48330175), (685, 41627450), (1030, 27684275), (1370, 20813725), (1475, 19332070), (2575, 11073710), (2950, 9666035), (3425, 8325490), (5150, 5536855), (6077, 4692250), (6850, 4162745), (7375, 3866414), (8083, 3527750), (12154, 2346125), (12875, 2214742), (14111, 2020750), (14750, 1933207), (16166, 1763875), (17125, 1665098), (18769, 1519250), (25750, 1107371), (28222, 1010375), (30385, 938450), (34250, 832549), (37538, 759625), (40415, 705550), (60770, 469225), (70555, 404150), (80830, 352775), (93845, 303850), (141110, 202075), (151925, 187690)]