28830200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{20593}}^1$

素因数の和:20616

約数の個数: 48

約数和(自身を含む): 76609680

約数和(自身を除く): 47779480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 20593, 41186, 82372, 102965, 144151, 164744, 205930, 288302, 411860, 514825, 576604, 720755, 823720, 1029650, 1153208, 1441510, 2059300, 2883020, 3603775, 4118600, 5766040, 7207550, 14415100, 28830200]

約数ペア:

[(1, 28830200), (2, 14415100), (4, 7207550), (5, 5766040), (7, 4118600), (8, 3603775), (10, 2883020), (14, 2059300), (20, 1441510), (25, 1153208), (28, 1029650), (35, 823720), (40, 720755), (50, 576604), (56, 514825), (70, 411860), (100, 288302), (140, 205930), (175, 164744), (200, 144151), (280, 102965), (350, 82372), (700, 41186), (1400, 20593)]