52255700

素因数分解:

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

素因数の和:3969

約数の個数: 72

約数和(自身を含む): 136449600

約数和(自身を除く): 84193900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 3929, 6650, 7858, 13300, 15716, 19645, 27503, 39290, 55006, 74651, 78580, 98225, 110012, 137515, 149302, 196450, 275030, 298604, 373255, 392900, 522557, 550060, 687575, 746510, 1045114, 1375150, 1493020, 1866275, 2090228, 2612785, 2750300, 3732550, 5225570, 7465100, 10451140, 13063925, 26127850, 52255700]

約数ペア:

[(1, 52255700), (2, 26127850), (4, 13063925), (5, 10451140), (7, 7465100), (10, 5225570), (14, 3732550), (19, 2750300), (20, 2612785), (25, 2090228), (28, 1866275), (35, 1493020), (38, 1375150), (50, 1045114), (70, 746510), (76, 687575), (95, 550060), (100, 522557), (133, 392900), (140, 373255), (175, 298604), (190, 275030), (266, 196450), (350, 149302), (380, 137515), (475, 110012), (532, 98225), (665, 78580), (700, 74651), (950, 55006), (1330, 39290), (1900, 27503), (2660, 19645), (3325, 15716), (3929, 13300), (6650, 7858)]