713200250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3360

約数の個数: 64

約数和(自身を含む): 1538334720

約数和(自身を除く): 825134470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 127, 175, 250, 254, 350, 635, 875, 889, 1270, 1750, 1778, 3175, 3209, 4445, 6350, 6418, 8890, 15875, 16045, 22225, 22463, 31750, 32090, 44450, 44926, 80225, 111125, 112315, 160450, 222250, 224630, 401125, 407543, 561575, 802250, 815086, 1123150, 2037715, 2807875, 2852801, 4075430, 5615750, 5705602, 10188575, 14264005, 20377150, 28528010, 50942875, 71320025, 101885750, 142640050, 356600125, 713200250]

約数ペア:

[(1, 713200250), (2, 356600125), (5, 142640050), (7, 101885750), (10, 71320025), (14, 50942875), (25, 28528010), (35, 20377150), (50, 14264005), (70, 10188575), (125, 5705602), (127, 5615750), (175, 4075430), (250, 2852801), (254, 2807875), (350, 2037715), (635, 1123150), (875, 815086), (889, 802250), (1270, 561575), (1750, 407543), (1778, 401125), (3175, 224630), (3209, 222250), (4445, 160450), (6350, 112315), (6418, 111125), (8890, 80225), (15875, 44926), (16045, 44450), (22225, 32090), (22463, 31750)]