50244060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 143745840

約数和(自身を除く): 93501780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 97, 178, 194, 267, 291, 356, 388, 445, 485, 534, 582, 890, 970, 1068, 1164, 1335, 1455, 1780, 1940, 2670, 2910, 5340, 5820, 8633, 9409, 17266, 18818, 25899, 28227, 34532, 37636, 43165, 47045, 51798, 56454, 86330, 94090, 103596, 112908, 129495, 141135, 172660, 188180, 258990, 282270, 517980, 564540, 837401, 1674802, 2512203, 3349604, 4187005, 5024406, 8374010, 10048812, 12561015, 16748020, 25122030, 50244060]

約数ペア:

[(1, 50244060), (2, 25122030), (3, 16748020), (4, 12561015), (5, 10048812), (6, 8374010), (10, 5024406), (12, 4187005), (15, 3349604), (20, 2512203), (30, 1674802), (60, 837401), (89, 564540), (97, 517980), (178, 282270), (194, 258990), (267, 188180), (291, 172660), (356, 141135), (388, 129495), (445, 112908), (485, 103596), (534, 94090), (582, 86330), (890, 56454), (970, 51798), (1068, 47045), (1164, 43165), (1335, 37636), (1455, 34532), (1780, 28227), (1940, 25899), (2670, 18818), (2910, 17266), (5340, 9409), (5820, 8633)]