713367100

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 1575555408

約数和(自身を除く): 862188308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 251, 293, 388, 485, 502, 586, 970, 1004, 1172, 1255, 1465, 1940, 2425, 2510, 2930, 4850, 5020, 5860, 6275, 7325, 9700, 12550, 14650, 24347, 25100, 28421, 29300, 48694, 56842, 73543, 97388, 113684, 121735, 142105, 147086, 243470, 284210, 294172, 367715, 486940, 568420, 608675, 710525, 735430, 1217350, 1421050, 1470860, 1838575, 2434700, 2842100, 3677150, 7133671, 7354300, 14267342, 28534684, 35668355, 71336710, 142673420, 178341775, 356683550, 713367100]

約数ペア:

[(1, 713367100), (2, 356683550), (4, 178341775), (5, 142673420), (10, 71336710), (20, 35668355), (25, 28534684), (50, 14267342), (97, 7354300), (100, 7133671), (194, 3677150), (251, 2842100), (293, 2434700), (388, 1838575), (485, 1470860), (502, 1421050), (586, 1217350), (970, 735430), (1004, 710525), (1172, 608675), (1255, 568420), (1465, 486940), (1940, 367715), (2425, 294172), (2510, 284210), (2930, 243470), (4850, 147086), (5020, 142105), (5860, 121735), (6275, 113684), (7325, 97388), (9700, 73543), (12550, 56842), (14650, 48694), (24347, 29300), (25100, 28421)]