10451140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3964

約数の個数: 48

約数和(自身を含む): 26409600

約数和(自身を除く): 15958460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3929, 7858, 15716, 19645, 27503, 39290, 55006, 74651, 78580, 110012, 137515, 149302, 275030, 298604, 373255, 522557, 550060, 746510, 1045114, 1493020, 2090228, 2612785, 5225570, 10451140]

約数ペア:

[(1, 10451140), (2, 5225570), (4, 2612785), (5, 2090228), (7, 1493020), (10, 1045114), (14, 746510), (19, 550060), (20, 522557), (28, 373255), (35, 298604), (38, 275030), (70, 149302), (76, 137515), (95, 110012), (133, 78580), (140, 74651), (190, 55006), (266, 39290), (380, 27503), (532, 19645), (665, 15716), (1330, 7858), (2660, 3929)]