348547150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 769450752

約数和(自身を除く): 420903602

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 107, 175, 205, 214, 227, 287, 350, 410, 454, 535, 574, 749, 1025, 1070, 1135, 1435, 1498, 1589, 2050, 2270, 2675, 2870, 3178, 3745, 4387, 5350, 5675, 7175, 7490, 7945, 8774, 9307, 11350, 14350, 15890, 18614, 18725, 21935, 24289, 30709, 37450, 39725, 43870, 46535, 48578, 61418, 65149, 79450, 93070, 109675, 121445, 130298, 153545, 170023, 219350, 232675, 242890, 307090, 325745, 340046, 465350, 607225, 651490, 767725, 850115, 995849, 1214450, 1535450, 1628725, 1700230, 1991698, 3257450, 4250575, 4979245, 6970943, 8501150, 9958490, 13941886, 24896225, 34854715, 49792450, 69709430, 174273575, 348547150]

約数ペア:

[(1, 348547150), (2, 174273575), (5, 69709430), (7, 49792450), (10, 34854715), (14, 24896225), (25, 13941886), (35, 9958490), (41, 8501150), (50, 6970943), (70, 4979245), (82, 4250575), (107, 3257450), (175, 1991698), (205, 1700230), (214, 1628725), (227, 1535450), (287, 1214450), (350, 995849), (410, 850115), (454, 767725), (535, 651490), (574, 607225), (749, 465350), (1025, 340046), (1070, 325745), (1135, 307090), (1435, 242890), (1498, 232675), (1589, 219350), (2050, 170023), (2270, 153545), (2675, 130298), (2870, 121445), (3178, 109675), (3745, 93070), (4387, 79450), (5350, 65149), (5675, 61418), (7175, 48578), (7490, 46535), (7945, 43870), (8774, 39725), (9307, 37450), (11350, 30709), (14350, 24289), (15890, 21935), (18614, 18725)]