8423800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 24462720

約数和(自身を除く): 16038920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 547, 550, 616, 700, 770, 1094, 1100, 1400, 1540, 1925, 2188, 2200, 2735, 3080, 3829, 3850, 4376, 5470, 6017, 7658, 7700, 10940, 12034, 13675, 15316, 15400, 19145, 21880, 24068, 27350, 30085, 30632, 38290, 42119, 48136, 54700, 60170, 76580, 84238, 95725, 109400, 120340, 150425, 153160, 168476, 191450, 210595, 240680, 300850, 336952, 382900, 421190, 601700, 765800, 842380, 1052975, 1203400, 1684760, 2105950, 4211900, 8423800]

約数ペア:

[(1, 8423800), (2, 4211900), (4, 2105950), (5, 1684760), (7, 1203400), (8, 1052975), (10, 842380), (11, 765800), (14, 601700), (20, 421190), (22, 382900), (25, 336952), (28, 300850), (35, 240680), (40, 210595), (44, 191450), (50, 168476), (55, 153160), (56, 150425), (70, 120340), (77, 109400), (88, 95725), (100, 84238), (110, 76580), (140, 60170), (154, 54700), (175, 48136), (200, 42119), (220, 38290), (275, 30632), (280, 30085), (308, 27350), (350, 24068), (385, 21880), (440, 19145), (547, 15400), (550, 15316), (616, 13675), (700, 12034), (770, 10940), (1094, 7700), (1100, 7658), (1400, 6017), (1540, 5470), (1925, 4376), (2188, 3850), (2200, 3829), (2735, 3080)]