75253400

素因数分解:

$2^3\times 5^2\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 175535640

約数和(自身を除く): 100282240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 587, 641, 1174, 1282, 2348, 2564, 2935, 3205, 4696, 5128, 5870, 6410, 11740, 12820, 14675, 16025, 23480, 25640, 29350, 32050, 58700, 64100, 117400, 128200, 376267, 752534, 1505068, 1881335, 3010136, 3762670, 7525340, 9406675, 15050680, 18813350, 37626700, 75253400]

約数ペア:

[(1, 75253400), (2, 37626700), (4, 18813350), (5, 15050680), (8, 9406675), (10, 7525340), (20, 3762670), (25, 3010136), (40, 1881335), (50, 1505068), (100, 752534), (200, 376267), (587, 128200), (641, 117400), (1174, 64100), (1282, 58700), (2348, 32050), (2564, 29350), (2935, 25640), (3205, 23480), (4696, 16025), (5128, 14675), (5870, 12820), (6410, 11740)]