108388620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{859}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 329631120

約数和(自身を除く): 221242500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 701, 859, 1402, 1718, 2103, 2577, 2804, 3436, 3505, 4206, 4295, 5154, 6309, 7010, 7731, 8412, 8590, 10308, 10515, 12618, 12885, 14020, 15462, 17180, 21030, 25236, 25770, 30924, 31545, 38655, 42060, 51540, 63090, 77310, 126180, 154620, 602159, 1204318, 1806477, 2408636, 3010795, 3612954, 5419431, 6021590, 7225908, 9032385, 10838862, 12043180, 18064770, 21677724, 27097155, 36129540, 54194310, 108388620]

約数ペア:

[(1, 108388620), (2, 54194310), (3, 36129540), (4, 27097155), (5, 21677724), (6, 18064770), (9, 12043180), (10, 10838862), (12, 9032385), (15, 7225908), (18, 6021590), (20, 5419431), (30, 3612954), (36, 3010795), (45, 2408636), (60, 1806477), (90, 1204318), (180, 602159), (701, 154620), (859, 126180), (1402, 77310), (1718, 63090), (2103, 51540), (2577, 42060), (2804, 38655), (3436, 31545), (3505, 30924), (4206, 25770), (4295, 25236), (5154, 21030), (6309, 17180), (7010, 15462), (7731, 14020), (8412, 12885), (8590, 12618), (10308, 10515)]