90070992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 278205408

約数和(自身を除く): 188134416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 132, 144, 176, 198, 202, 264, 303, 396, 404, 528, 563, 606, 792, 808, 909, 1111, 1126, 1212, 1584, 1616, 1689, 1818, 2222, 2252, 2424, 3333, 3378, 3636, 4444, 4504, 4848, 5067, 6193, 6666, 6756, 7272, 8888, 9008, 9999, 10134, 12386, 13332, 13512, 14544, 17776, 18579, 19998, 20268, 24772, 26664, 27024, 37158, 39996, 40536, 49544, 53328, 55737, 56863, 74316, 79992, 81072, 99088, 111474, 113726, 148632, 159984, 170589, 222948, 227452, 297264, 341178, 445896, 454904, 511767, 625493, 682356, 891792, 909808, 1023534, 1250986, 1364712, 1876479, 2047068, 2501972, 2729424, 3752958, 4094136, 5003944, 5629437, 7505916, 8188272, 10007888, 11258874, 15011832, 22517748, 30023664, 45035496, 90070992]

約数ペア:

[(1, 90070992), (2, 45035496), (3, 30023664), (4, 22517748), (6, 15011832), (8, 11258874), (9, 10007888), (11, 8188272), (12, 7505916), (16, 5629437), (18, 5003944), (22, 4094136), (24, 3752958), (33, 2729424), (36, 2501972), (44, 2047068), (48, 1876479), (66, 1364712), (72, 1250986), (88, 1023534), (99, 909808), (101, 891792), (132, 682356), (144, 625493), (176, 511767), (198, 454904), (202, 445896), (264, 341178), (303, 297264), (396, 227452), (404, 222948), (528, 170589), (563, 159984), (606, 148632), (792, 113726), (808, 111474), (909, 99088), (1111, 81072), (1126, 79992), (1212, 74316), (1584, 56863), (1616, 55737), (1689, 53328), (1818, 49544), (2222, 40536), (2252, 39996), (2424, 37158), (3333, 27024), (3378, 26664), (3636, 24772), (4444, 20268), (4504, 19998), (4848, 18579), (5067, 17776), (6193, 14544), (6666, 13512), (6756, 13332), (7272, 12386), (8888, 10134), (9008, 9999)]