266936000

素因数分解:

$2^6\times 5^3\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 112

約数和(自身を含む): 673132512

約数和(自身を除く): 406196512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 160, 200, 244, 250, 305, 320, 400, 488, 500, 547, 610, 800, 976, 1000, 1094, 1220, 1525, 1600, 1952, 2000, 2188, 2440, 2735, 3050, 3904, 4000, 4376, 4880, 5470, 6100, 7625, 8000, 8752, 9760, 10940, 12200, 13675, 15250, 17504, 19520, 21880, 24400, 27350, 30500, 33367, 35008, 43760, 48800, 54700, 61000, 66734, 68375, 87520, 97600, 109400, 122000, 133468, 136750, 166835, 175040, 218800, 244000, 266936, 273500, 333670, 437600, 488000, 533872, 547000, 667340, 834175, 875200, 1067744, 1094000, 1334680, 1668350, 2135488, 2188000, 2669360, 3336700, 4170875, 4376000, 5338720, 6673400, 8341750, 10677440, 13346800, 16683500, 26693600, 33367000, 53387200, 66734000, 133468000, 266936000]

約数ペア:

[(1, 266936000), (2, 133468000), (4, 66734000), (5, 53387200), (8, 33367000), (10, 26693600), (16, 16683500), (20, 13346800), (25, 10677440), (32, 8341750), (40, 6673400), (50, 5338720), (61, 4376000), (64, 4170875), (80, 3336700), (100, 2669360), (122, 2188000), (125, 2135488), (160, 1668350), (200, 1334680), (244, 1094000), (250, 1067744), (305, 875200), (320, 834175), (400, 667340), (488, 547000), (500, 533872), (547, 488000), (610, 437600), (800, 333670), (976, 273500), (1000, 266936), (1094, 244000), (1220, 218800), (1525, 175040), (1600, 166835), (1952, 136750), (2000, 133468), (2188, 122000), (2440, 109400), (2735, 97600), (3050, 87520), (3904, 68375), (4000, 66734), (4376, 61000), (4880, 54700), (5470, 48800), (6100, 43760), (7625, 35008), (8000, 33367), (8752, 30500), (9760, 27350), (10940, 24400), (12200, 21880), (13675, 19520), (15250, 17504)]