27824650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 61894476

約数和(自身を除く): 34069826

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 277, 287, 350, 410, 490, 554, 574, 1025, 1225, 1385, 1435, 1939, 2009, 2050, 2450, 2770, 2870, 3878, 4018, 6925, 7175, 9695, 10045, 11357, 13573, 13850, 14350, 19390, 20090, 22714, 27146, 48475, 50225, 56785, 67865, 79499, 96950, 100450, 113570, 135730, 158998, 283925, 339325, 397495, 556493, 567850, 678650, 794990, 1112986, 1987475, 2782465, 3974950, 5564930, 13912325, 27824650]

約数ペア:

[(1, 27824650), (2, 13912325), (5, 5564930), (7, 3974950), (10, 2782465), (14, 1987475), (25, 1112986), (35, 794990), (41, 678650), (49, 567850), (50, 556493), (70, 397495), (82, 339325), (98, 283925), (175, 158998), (205, 135730), (245, 113570), (277, 100450), (287, 96950), (350, 79499), (410, 67865), (490, 56785), (554, 50225), (574, 48475), (1025, 27146), (1225, 22714), (1385, 20090), (1435, 19390), (1939, 14350), (2009, 13850), (2050, 13573), (2450, 11357), (2770, 10045), (2870, 9695), (3878, 7175), (4018, 6925)]