29018000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1353

約数の個数: 80

約数和(自身を含む): 76602240

約数和(自身を除く): 47584240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1319, 1375, 2000, 2200, 2638, 2750, 4400, 5276, 5500, 6595, 10552, 11000, 13190, 14509, 21104, 22000, 26380, 29018, 32975, 52760, 58036, 65950, 72545, 105520, 116072, 131900, 145090, 164875, 232144, 263800, 290180, 329750, 362725, 527600, 580360, 659500, 725450, 1160720, 1319000, 1450900, 1813625, 2638000, 2901800, 3627250, 5803600, 7254500, 14509000, 29018000]

約数ペア:

[(1, 29018000), (2, 14509000), (4, 7254500), (5, 5803600), (8, 3627250), (10, 2901800), (11, 2638000), (16, 1813625), (20, 1450900), (22, 1319000), (25, 1160720), (40, 725450), (44, 659500), (50, 580360), (55, 527600), (80, 362725), (88, 329750), (100, 290180), (110, 263800), (125, 232144), (176, 164875), (200, 145090), (220, 131900), (250, 116072), (275, 105520), (400, 72545), (440, 65950), (500, 58036), (550, 52760), (880, 32975), (1000, 29018), (1100, 26380), (1319, 22000), (1375, 21104), (2000, 14509), (2200, 13190), (2638, 11000), (2750, 10552), (4400, 6595), (5276, 5500)]