6980500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 15934464

約数和(自身を除く): 8953964

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 607, 1150, 1214, 2300, 2428, 2875, 3035, 5750, 6070, 11500, 12140, 13961, 15175, 27922, 30350, 55844, 60700, 69805, 75875, 139610, 151750, 279220, 303500, 349025, 698050, 1396100, 1745125, 3490250, 6980500]

約数ペア:

[(1, 6980500), (2, 3490250), (4, 1745125), (5, 1396100), (10, 698050), (20, 349025), (23, 303500), (25, 279220), (46, 151750), (50, 139610), (92, 75875), (100, 69805), (115, 60700), (125, 55844), (230, 30350), (250, 27922), (460, 15175), (500, 13961), (575, 12140), (607, 11500), (1150, 6070), (1214, 5750), (2300, 3035), (2428, 2875)]