43138875100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1117}}^1\times {\mathrm{2819}}^1$

素因数の和:4087

約数の個数: 72

約数和(自身を含む): 94412550960

約数和(自身を除く): 51273675860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1117, 1370, 2234, 2740, 2819, 3425, 4468, 5585, 5638, 6850, 11170, 11276, 13700, 14095, 22340, 27925, 28190, 55850, 56380, 70475, 111700, 140950, 153029, 281900, 306058, 386203, 612116, 765145, 772406, 1530290, 1544812, 1931015, 3060580, 3148823, 3825725, 3862030, 6297646, 7651450, 7724060, 9655075, 12595292, 15302900, 15744115, 19310150, 31488230, 38620300, 62976460, 78720575, 157441150, 314882300, 431388751, 862777502, 1725555004, 2156943755, 4313887510, 8627775020, 10784718775, 21569437550, 43138875100]

約数ペア:

[(1, 43138875100), (2, 21569437550), (4, 10784718775), (5, 8627775020), (10, 4313887510), (20, 2156943755), (25, 1725555004), (50, 862777502), (100, 431388751), (137, 314882300), (274, 157441150), (548, 78720575), (685, 62976460), (1117, 38620300), (1370, 31488230), (2234, 19310150), (2740, 15744115), (2819, 15302900), (3425, 12595292), (4468, 9655075), (5585, 7724060), (5638, 7651450), (6850, 6297646), (11170, 3862030), (11276, 3825725), (13700, 3148823), (14095, 3060580), (22340, 1931015), (27925, 1544812), (28190, 1530290), (55850, 772406), (56380, 765145), (70475, 612116), (111700, 386203), (140950, 306058), (153029, 281900)]