1305190300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{767759}}^1$

素因数の和:767790

約数の個数: 36

約数和(自身を含む): 2998870560

約数和(自身を除く): 1693680260

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 767759, 1535518, 3071036, 3838795, 7677590, 13051903, 15355180, 19193975, 26103806, 38387950, 52207612, 65259515, 76775900, 130519030, 261038060, 326297575, 652595150, 1305190300]

約数ペア:

[(1, 1305190300), (2, 652595150), (4, 326297575), (5, 261038060), (10, 130519030), (17, 76775900), (20, 65259515), (25, 52207612), (34, 38387950), (50, 26103806), (68, 19193975), (85, 15355180), (100, 13051903), (170, 7677590), (340, 3838795), (425, 3071036), (850, 1535518), (1700, 767759)]