75446800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 213111360

約数和(自身を除く): 137664560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1319, 1430, 2200, 2288, 2600, 2638, 2860, 3575, 4400, 5200, 5276, 5720, 6595, 7150, 10552, 11440, 13190, 14300, 14509, 17147, 21104, 26380, 28600, 29018, 32975, 34294, 52760, 57200, 58036, 65950, 68588, 72545, 85735, 105520, 116072, 131900, 137176, 145090, 171470, 188617, 232144, 263800, 274352, 290180, 342940, 362725, 377234, 428675, 527600, 580360, 685880, 725450, 754468, 857350, 943085, 1160720, 1371760, 1450900, 1508936, 1714700, 1886170, 2901800, 3017872, 3429400, 3772340, 4715425, 5803600, 6858800, 7544680, 9430850, 15089360, 18861700, 37723400, 75446800]

約数ペア:

[(1, 75446800), (2, 37723400), (4, 18861700), (5, 15089360), (8, 9430850), (10, 7544680), (11, 6858800), (13, 5803600), (16, 4715425), (20, 3772340), (22, 3429400), (25, 3017872), (26, 2901800), (40, 1886170), (44, 1714700), (50, 1508936), (52, 1450900), (55, 1371760), (65, 1160720), (80, 943085), (88, 857350), (100, 754468), (104, 725450), (110, 685880), (130, 580360), (143, 527600), (176, 428675), (200, 377234), (208, 362725), (220, 342940), (260, 290180), (275, 274352), (286, 263800), (325, 232144), (400, 188617), (440, 171470), (520, 145090), (550, 137176), (572, 131900), (650, 116072), (715, 105520), (880, 85735), (1040, 72545), (1100, 68588), (1144, 65950), (1300, 58036), (1319, 57200), (1430, 52760), (2200, 34294), (2288, 32975), (2600, 29018), (2638, 28600), (2860, 26380), (3575, 21104), (4400, 17147), (5200, 14509), (5276, 14300), (5720, 13190), (6595, 11440), (7150, 10552)]