295128400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 818618240

約数和(自身を除く): 523489840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 175, 200, 218, 280, 350, 400, 436, 545, 560, 700, 763, 872, 967, 1090, 1400, 1526, 1744, 1934, 2180, 2725, 2800, 3052, 3815, 3868, 4360, 4835, 5450, 6104, 6769, 7630, 7736, 8720, 9670, 10900, 12208, 13538, 15260, 15472, 19075, 19340, 21800, 24175, 27076, 30520, 33845, 38150, 38680, 43600, 48350, 54152, 61040, 67690, 76300, 77360, 96700, 105403, 108304, 135380, 152600, 169225, 193400, 210806, 270760, 305200, 338450, 386800, 421612, 527015, 541520, 676900, 737821, 843224, 1054030, 1353800, 1475642, 1686448, 2108060, 2635075, 2707600, 2951284, 3689105, 4216120, 5270150, 5902568, 7378210, 8432240, 10540300, 11805136, 14756420, 18445525, 21080600, 29512840, 36891050, 42161200, 59025680, 73782100, 147564200, 295128400]

約数ペア:

[(1, 295128400), (2, 147564200), (4, 73782100), (5, 59025680), (7, 42161200), (8, 36891050), (10, 29512840), (14, 21080600), (16, 18445525), (20, 14756420), (25, 11805136), (28, 10540300), (35, 8432240), (40, 7378210), (50, 5902568), (56, 5270150), (70, 4216120), (80, 3689105), (100, 2951284), (109, 2707600), (112, 2635075), (140, 2108060), (175, 1686448), (200, 1475642), (218, 1353800), (280, 1054030), (350, 843224), (400, 737821), (436, 676900), (545, 541520), (560, 527015), (700, 421612), (763, 386800), (872, 338450), (967, 305200), (1090, 270760), (1400, 210806), (1526, 193400), (1744, 169225), (1934, 152600), (2180, 135380), (2725, 108304), (2800, 105403), (3052, 96700), (3815, 77360), (3868, 76300), (4360, 67690), (4835, 61040), (5450, 54152), (6104, 48350), (6769, 43600), (7630, 38680), (7736, 38150), (8720, 33845), (9670, 30520), (10900, 27076), (12208, 24175), (13538, 21800), (15260, 19340), (15472, 19075)]