6783950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 13711920

約数和(自身を除く): 6927970

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 193, 370, 386, 475, 703, 925, 950, 965, 1406, 1850, 1930, 3515, 3667, 4825, 7030, 7141, 7334, 9650, 14282, 17575, 18335, 35150, 35705, 36670, 71410, 91675, 135679, 178525, 183350, 271358, 357050, 678395, 1356790, 3391975, 6783950]

約数ペア:

[(1, 6783950), (2, 3391975), (5, 1356790), (10, 678395), (19, 357050), (25, 271358), (37, 183350), (38, 178525), (50, 135679), (74, 91675), (95, 71410), (185, 36670), (190, 35705), (193, 35150), (370, 18335), (386, 17575), (475, 14282), (703, 9650), (925, 7334), (950, 7141), (965, 7030), (1406, 4825), (1850, 3667), (1930, 3515)]