54329800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 145883520

約数和(自身を除く): 91553720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 151, 175, 200, 257, 280, 302, 350, 514, 604, 700, 755, 1028, 1057, 1208, 1285, 1400, 1510, 1799, 2056, 2114, 2570, 3020, 3598, 3775, 4228, 5140, 5285, 6040, 6425, 7196, 7550, 8456, 8995, 10280, 10570, 12850, 14392, 15100, 17990, 21140, 25700, 26425, 30200, 35980, 38807, 42280, 44975, 51400, 52850, 71960, 77614, 89950, 105700, 155228, 179900, 194035, 211400, 271649, 310456, 359800, 388070, 543298, 776140, 970175, 1086596, 1358245, 1552280, 1940350, 2173192, 2716490, 3880700, 5432980, 6791225, 7761400, 10865960, 13582450, 27164900, 54329800]

約数ペア:

[(1, 54329800), (2, 27164900), (4, 13582450), (5, 10865960), (7, 7761400), (8, 6791225), (10, 5432980), (14, 3880700), (20, 2716490), (25, 2173192), (28, 1940350), (35, 1552280), (40, 1358245), (50, 1086596), (56, 970175), (70, 776140), (100, 543298), (140, 388070), (151, 359800), (175, 310456), (200, 271649), (257, 211400), (280, 194035), (302, 179900), (350, 155228), (514, 105700), (604, 89950), (700, 77614), (755, 71960), (1028, 52850), (1057, 51400), (1208, 44975), (1285, 42280), (1400, 38807), (1510, 35980), (1799, 30200), (2056, 26425), (2114, 25700), (2570, 21140), (3020, 17990), (3598, 15100), (3775, 14392), (4228, 12850), (5140, 10570), (5285, 10280), (6040, 8995), (6425, 8456), (7196, 7550)]