40324900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5269

約数の個数: 72

約数和(自身を含む): 109118016

約数和(自身を除く): 68793116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 5237, 7700, 10474, 20948, 26185, 36659, 52370, 57607, 73318, 104740, 115214, 130925, 146636, 183295, 230428, 261850, 288035, 366590, 403249, 523700, 576070, 733180, 806498, 916475, 1152140, 1440175, 1612996, 1832950, 2016245, 2880350, 3665900, 4032490, 5760700, 8064980, 10081225, 20162450, 40324900]

約数ペア:

[(1, 40324900), (2, 20162450), (4, 10081225), (5, 8064980), (7, 5760700), (10, 4032490), (11, 3665900), (14, 2880350), (20, 2016245), (22, 1832950), (25, 1612996), (28, 1440175), (35, 1152140), (44, 916475), (50, 806498), (55, 733180), (70, 576070), (77, 523700), (100, 403249), (110, 366590), (140, 288035), (154, 261850), (175, 230428), (220, 183295), (275, 146636), (308, 130925), (350, 115214), (385, 104740), (550, 73318), (700, 57607), (770, 52370), (1100, 36659), (1540, 26185), (1925, 20948), (3850, 10474), (5237, 7700)]