203420800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5779}}^1$

素因数の和:5814

約数の個数: 96

約数和(自身を含む): 548290800

約数和(自身を除く): 344870000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 3200, 3520, 4400, 5779, 7040, 8800, 11558, 17600, 23116, 28895, 35200, 46232, 57790, 63569, 92464, 115580, 127138, 144475, 184928, 231160, 254276, 288950, 317845, 369856, 462320, 508552, 577900, 635690, 739712, 924640, 1017104, 1155800, 1271380, 1589225, 1849280, 2034208, 2311600, 2542760, 3178450, 3698560, 4068416, 4623200, 5085520, 6356900, 8136832, 9246400, 10171040, 12713800, 18492800, 20342080, 25427600, 40684160, 50855200, 101710400, 203420800]

約数ペア:

[(1, 203420800), (2, 101710400), (4, 50855200), (5, 40684160), (8, 25427600), (10, 20342080), (11, 18492800), (16, 12713800), (20, 10171040), (22, 9246400), (25, 8136832), (32, 6356900), (40, 5085520), (44, 4623200), (50, 4068416), (55, 3698560), (64, 3178450), (80, 2542760), (88, 2311600), (100, 2034208), (110, 1849280), (128, 1589225), (160, 1271380), (176, 1155800), (200, 1017104), (220, 924640), (275, 739712), (320, 635690), (352, 577900), (400, 508552), (440, 462320), (550, 369856), (640, 317845), (704, 288950), (800, 254276), (880, 231160), (1100, 184928), (1408, 144475), (1600, 127138), (1760, 115580), (2200, 92464), (3200, 63569), (3520, 57790), (4400, 46232), (5779, 35200), (7040, 28895), (8800, 23116), (11558, 17600)]