53714000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 131616576

約数和(自身を除く): 77902576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 125, 200, 214, 250, 251, 400, 428, 500, 502, 535, 856, 1000, 1004, 1070, 1255, 1712, 2000, 2008, 2140, 2510, 2675, 4016, 4280, 5020, 5350, 6275, 8560, 10040, 10700, 12550, 13375, 20080, 21400, 25100, 26750, 26857, 31375, 42800, 50200, 53500, 53714, 62750, 100400, 107000, 107428, 125500, 134285, 214000, 214856, 251000, 268570, 429712, 502000, 537140, 671425, 1074280, 1342850, 2148560, 2685700, 3357125, 5371400, 6714250, 10742800, 13428500, 26857000, 53714000]

約数ペア:

[(1, 53714000), (2, 26857000), (4, 13428500), (5, 10742800), (8, 6714250), (10, 5371400), (16, 3357125), (20, 2685700), (25, 2148560), (40, 1342850), (50, 1074280), (80, 671425), (100, 537140), (107, 502000), (125, 429712), (200, 268570), (214, 251000), (250, 214856), (251, 214000), (400, 134285), (428, 125500), (500, 107428), (502, 107000), (535, 100400), (856, 62750), (1000, 53714), (1004, 53500), (1070, 50200), (1255, 42800), (1712, 31375), (2000, 26857), (2008, 26750), (2140, 25100), (2510, 21400), (2675, 20080), (4016, 13375), (4280, 12550), (5020, 10700), (5350, 10040), (6275, 8560)]