79679950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 170239104

約数和(自身を除く): 90559154

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 907, 1255, 1757, 1814, 2510, 3514, 4535, 6275, 6349, 8785, 9070, 12550, 12698, 17570, 22675, 31745, 43925, 45350, 63490, 87850, 158725, 227657, 317450, 455314, 1138285, 1593599, 2276570, 3187198, 5691425, 7967995, 11382850, 15935990, 39839975, 79679950]

約数ペア:

[(1, 79679950), (2, 39839975), (5, 15935990), (7, 11382850), (10, 7967995), (14, 5691425), (25, 3187198), (35, 2276570), (50, 1593599), (70, 1138285), (175, 455314), (251, 317450), (350, 227657), (502, 158725), (907, 87850), (1255, 63490), (1757, 45350), (1814, 43925), (2510, 31745), (3514, 22675), (4535, 17570), (6275, 12698), (6349, 12550), (8785, 9070)]