110636620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 245548800

約数和(自身を除く): 134912180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 359, 380, 718, 811, 1436, 1622, 1795, 3244, 3590, 4055, 6821, 7180, 8110, 13642, 15409, 16220, 27284, 30818, 34105, 61636, 68210, 77045, 136420, 154090, 291149, 308180, 582298, 1164596, 1455745, 2911490, 5531831, 5822980, 11063662, 22127324, 27659155, 55318310, 110636620]

約数ペア:

[(1, 110636620), (2, 55318310), (4, 27659155), (5, 22127324), (10, 11063662), (19, 5822980), (20, 5531831), (38, 2911490), (76, 1455745), (95, 1164596), (190, 582298), (359, 308180), (380, 291149), (718, 154090), (811, 136420), (1436, 77045), (1622, 68210), (1795, 61636), (3244, 34105), (3590, 30818), (4055, 27284), (6821, 16220), (7180, 15409), (8110, 13642)]