83682540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4603}}^1$

素因数の和:4719

約数の個数: 72

約数和(自身を含む): 256405968

約数和(自身を除く): 172723428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 4603, 6060, 9090, 9206, 13809, 18180, 18412, 23015, 27618, 41427, 46030, 55236, 69045, 82854, 92060, 138090, 165708, 207135, 276180, 414270, 464903, 828540, 929806, 1394709, 1859612, 2324515, 2789418, 4184127, 4649030, 5578836, 6973545, 8368254, 9298060, 13947090, 16736508, 20920635, 27894180, 41841270, 83682540]

約数ペア:

[(1, 83682540), (2, 41841270), (3, 27894180), (4, 20920635), (5, 16736508), (6, 13947090), (9, 9298060), (10, 8368254), (12, 6973545), (15, 5578836), (18, 4649030), (20, 4184127), (30, 2789418), (36, 2324515), (45, 1859612), (60, 1394709), (90, 929806), (101, 828540), (180, 464903), (202, 414270), (303, 276180), (404, 207135), (505, 165708), (606, 138090), (909, 92060), (1010, 82854), (1212, 69045), (1515, 55236), (1818, 46030), (2020, 41427), (3030, 27618), (3636, 23015), (4545, 18412), (4603, 18180), (6060, 13809), (9090, 9206)]