71348820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25301}}^1$

素因数の和:25360

約数の個数: 48

約数和(自身を含む): 204035328

約数和(自身を除く): 132686508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 25301, 50602, 75903, 101204, 126505, 151806, 253010, 303612, 379515, 506020, 759030, 1189147, 1518060, 2378294, 3567441, 4756588, 5945735, 7134882, 11891470, 14269764, 17837205, 23782940, 35674410, 71348820]

約数ペア:

[(1, 71348820), (2, 35674410), (3, 23782940), (4, 17837205), (5, 14269764), (6, 11891470), (10, 7134882), (12, 5945735), (15, 4756588), (20, 3567441), (30, 2378294), (47, 1518060), (60, 1189147), (94, 759030), (141, 506020), (188, 379515), (235, 303612), (282, 253010), (470, 151806), (564, 126505), (705, 101204), (940, 75903), (1410, 50602), (2820, 25301)]