8189137000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1361}}^1$

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 20958238080

約数和(自身を除く): 12769101080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 547, 550, 1000, 1094, 1100, 1361, 1375, 2188, 2200, 2722, 2735, 2750, 4376, 5444, 5470, 5500, 6017, 6805, 10888, 10940, 11000, 12034, 13610, 13675, 14971, 21880, 24068, 27220, 27350, 29942, 30085, 34025, 48136, 54440, 54700, 59884, 60170, 68050, 68375, 74855, 109400, 119768, 120340, 136100, 136750, 149710, 150425, 170125, 240680, 272200, 273500, 299420, 300850, 340250, 374275, 547000, 598840, 601700, 680500, 744467, 748550, 752125, 1203400, 1361000, 1488934, 1497100, 1504250, 1871375, 2977868, 2994200, 3008500, 3722335, 3742750, 5955736, 6017000, 7444670, 7485500, 8189137, 14889340, 14971000, 16378274, 18611675, 29778680, 32756548, 37223350, 40945685, 65513096, 74446700, 81891370, 93058375, 148893400, 163782740, 186116750, 204728425, 327565480, 372233500, 409456850, 744467000, 818913700, 1023642125, 1637827400, 2047284250, 4094568500, 8189137000]

約数ペア:

[(1, 8189137000), (2, 4094568500), (4, 2047284250), (5, 1637827400), (8, 1023642125), (10, 818913700), (11, 744467000), (20, 409456850), (22, 372233500), (25, 327565480), (40, 204728425), (44, 186116750), (50, 163782740), (55, 148893400), (88, 93058375), (100, 81891370), (110, 74446700), (125, 65513096), (200, 40945685), (220, 37223350), (250, 32756548), (275, 29778680), (440, 18611675), (500, 16378274), (547, 14971000), (550, 14889340), (1000, 8189137), (1094, 7485500), (1100, 7444670), (1361, 6017000), (1375, 5955736), (2188, 3742750), (2200, 3722335), (2722, 3008500), (2735, 2994200), (2750, 2977868), (4376, 1871375), (5444, 1504250), (5470, 1497100), (5500, 1488934), (6017, 1361000), (6805, 1203400), (10888, 752125), (10940, 748550), (11000, 744467), (12034, 680500), (13610, 601700), (13675, 598840), (14971, 547000), (21880, 374275), (24068, 340250), (27220, 300850), (27350, 299420), (29942, 273500), (30085, 272200), (34025, 240680), (48136, 170125), (54440, 150425), (54700, 149710), (59884, 136750), (60170, 136100), (68050, 120340), (68375, 119768), (74855, 109400)]