135123100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 337790880

約数和(自身を除く): 202667780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 137, 140, 175, 274, 350, 548, 685, 700, 959, 1370, 1409, 1918, 2740, 2818, 3425, 3836, 4795, 5636, 6850, 7045, 9590, 9863, 13700, 14090, 19180, 19726, 23975, 28180, 35225, 39452, 47950, 49315, 70450, 95900, 98630, 140900, 193033, 197260, 246575, 386066, 493150, 772132, 965165, 986300, 1351231, 1930330, 2702462, 3860660, 4825825, 5404924, 6756155, 9651650, 13512310, 19303300, 27024620, 33780775, 67561550, 135123100]

約数ペア:

[(1, 135123100), (2, 67561550), (4, 33780775), (5, 27024620), (7, 19303300), (10, 13512310), (14, 9651650), (20, 6756155), (25, 5404924), (28, 4825825), (35, 3860660), (50, 2702462), (70, 1930330), (100, 1351231), (137, 986300), (140, 965165), (175, 772132), (274, 493150), (350, 386066), (548, 246575), (685, 197260), (700, 193033), (959, 140900), (1370, 98630), (1409, 95900), (1918, 70450), (2740, 49315), (2818, 47950), (3425, 39452), (3836, 35225), (4795, 28180), (5636, 23975), (6850, 19726), (7045, 19180), (9590, 14090), (9863, 13700)]