16990473650

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{383}}^1\times {\mathrm{3203}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 31809106944

約数和(自身を除く): 14818633294

約数列:

[1, 2, 5, 10, 25, 50, 277, 383, 554, 766, 1385, 1915, 2770, 3203, 3830, 6406, 6925, 9575, 13850, 16015, 19150, 32030, 80075, 106091, 160150, 212182, 530455, 887231, 1060910, 1226749, 1774462, 2453498, 2652275, 4436155, 5304550, 6133745, 8872310, 12267490, 22180775, 30668725, 44361550, 61337450, 339809473, 679618946, 1699047365, 3398094730, 8495236825, 16990473650]

約数ペア:

[(1, 16990473650), (2, 8495236825), (5, 3398094730), (10, 1699047365), (25, 679618946), (50, 339809473), (277, 61337450), (383, 44361550), (554, 30668725), (766, 22180775), (1385, 12267490), (1915, 8872310), (2770, 6133745), (3203, 5304550), (3830, 4436155), (6406, 2652275), (6925, 2453498), (9575, 1774462), (13850, 1226749), (16015, 1060910), (19150, 887231), (32030, 530455), (80075, 212182), (106091, 160150)]