25714950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 38405946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 251, 502, 683, 753, 1255, 1366, 1506, 2049, 2510, 3415, 3765, 4098, 6275, 6830, 7530, 10245, 12550, 17075, 18825, 20490, 34150, 37650, 51225, 102450, 171433, 342866, 514299, 857165, 1028598, 1714330, 2571495, 4285825, 5142990, 8571650, 12857475, 25714950]

約数ペア:

[(1, 25714950), (2, 12857475), (3, 8571650), (5, 5142990), (6, 4285825), (10, 2571495), (15, 1714330), (25, 1028598), (30, 857165), (50, 514299), (75, 342866), (150, 171433), (251, 102450), (502, 51225), (683, 37650), (753, 34150), (1255, 20490), (1366, 18825), (1506, 17075), (2049, 12550), (2510, 10245), (3415, 7530), (3765, 6830), (4098, 6275)]