150187554

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 241722846

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 107, 139, 153, 187, 198, 214, 278, 297, 306, 321, 374, 417, 459, 561, 594, 642, 834, 918, 963, 1122, 1177, 1251, 1529, 1683, 1819, 1926, 2354, 2363, 2502, 2889, 3058, 3366, 3531, 3638, 3753, 4587, 4726, 5049, 5457, 5778, 7062, 7089, 7506, 9174, 10098, 10593, 10914, 13761, 14178, 14873, 16371, 20009, 21186, 21267, 25993, 27522, 29746, 31779, 32742, 40018, 41283, 42534, 44619, 49113, 51986, 60027, 63558, 63801, 77979, 82566, 89238, 98226, 120054, 127602, 133857, 155958, 163603, 180081, 233937, 252841, 267714, 327206, 360162, 401571, 467874, 490809, 505682, 540243, 701811, 758523, 803142, 981618, 1080486, 1403622, 1472427, 1517046, 2275569, 2781251, 2944854, 4417281, 4551138, 5562502, 6826707, 8343753, 8834562, 13653414, 16687506, 25031259, 50062518, 75093777, 150187554]

約数ペア:

[(1, 150187554), (2, 75093777), (3, 50062518), (6, 25031259), (9, 16687506), (11, 13653414), (17, 8834562), (18, 8343753), (22, 6826707), (27, 5562502), (33, 4551138), (34, 4417281), (51, 2944854), (54, 2781251), (66, 2275569), (99, 1517046), (102, 1472427), (107, 1403622), (139, 1080486), (153, 981618), (187, 803142), (198, 758523), (214, 701811), (278, 540243), (297, 505682), (306, 490809), (321, 467874), (374, 401571), (417, 360162), (459, 327206), (561, 267714), (594, 252841), (642, 233937), (834, 180081), (918, 163603), (963, 155958), (1122, 133857), (1177, 127602), (1251, 120054), (1529, 98226), (1683, 89238), (1819, 82566), (1926, 77979), (2354, 63801), (2363, 63558), (2502, 60027), (2889, 51986), (3058, 49113), (3366, 44619), (3531, 42534), (3638, 41283), (3753, 40018), (4587, 32742), (4726, 31779), (5049, 29746), (5457, 27522), (5778, 25993), (7062, 21267), (7089, 21186), (7506, 20009), (9174, 16371), (10098, 14873), (10593, 14178), (10914, 13761)]