85663170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1$

素因数の和:6257

約数の個数: 80

約数和(自身を含む): 243927288

約数和(自身を除く): 158264118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6221, 6885, 12442, 13770, 18663, 31105, 37326, 55989, 62210, 93315, 105757, 111978, 167967, 186630, 211514, 279945, 317271, 335934, 503901, 528785, 559890, 634542, 839835, 951813, 1007802, 1057570, 1586355, 1679670, 1903626, 2519505, 2855439, 3172710, 4759065, 5039010, 5710878, 8566317, 9518130, 14277195, 17132634, 28554390, 42831585, 85663170]

約数ペア:

[(1, 85663170), (2, 42831585), (3, 28554390), (5, 17132634), (6, 14277195), (9, 9518130), (10, 8566317), (15, 5710878), (17, 5039010), (18, 4759065), (27, 3172710), (30, 2855439), (34, 2519505), (45, 1903626), (51, 1679670), (54, 1586355), (81, 1057570), (85, 1007802), (90, 951813), (102, 839835), (135, 634542), (153, 559890), (162, 528785), (170, 503901), (255, 335934), (270, 317271), (306, 279945), (405, 211514), (459, 186630), (510, 167967), (765, 111978), (810, 105757), (918, 93315), (1377, 62210), (1530, 55989), (2295, 37326), (2754, 31105), (4590, 18663), (6221, 13770), (6885, 12442)]