13743400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6247}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 34863840

約数和(自身を除く): 21120440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6247, 12494, 24988, 31235, 49976, 62470, 68717, 124940, 137434, 156175, 249880, 274868, 312350, 343585, 549736, 624700, 687170, 1249400, 1374340, 1717925, 2748680, 3435850, 6871700, 13743400]

約数ペア:

[(1, 13743400), (2, 6871700), (4, 3435850), (5, 2748680), (8, 1717925), (10, 1374340), (11, 1249400), (20, 687170), (22, 624700), (25, 549736), (40, 343585), (44, 312350), (50, 274868), (55, 249880), (88, 156175), (100, 137434), (110, 124940), (200, 68717), (220, 62470), (275, 49976), (440, 31235), (550, 24988), (1100, 12494), (2200, 6247)]