214640400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13793

約数の個数: 120

約数和(自身を含む): 740508160

約数和(自身を除く): 525867760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13759, 15600, 27518, 41277, 55036, 68795, 82554, 110072, 137590, 165108, 178867, 206385, 220144, 275180, 330216, 343975, 357734, 412770, 536601, 550360, 660432, 687950, 715468, 825540, 894335, 1031925, 1073202, 1100720, 1375900, 1430936, 1651080, 1788670, 2063850, 2146404, 2683005, 2751800, 2861872, 3302160, 3577340, 4127700, 4292808, 4471675, 5366010, 5503600, 7154680, 8255400, 8585616, 8943350, 10732020, 13415025, 14309360, 16510800, 17886700, 21464040, 26830050, 35773400, 42928080, 53660100, 71546800, 107320200, 214640400]

約数ペア:

[(1, 214640400), (2, 107320200), (3, 71546800), (4, 53660100), (5, 42928080), (6, 35773400), (8, 26830050), (10, 21464040), (12, 17886700), (13, 16510800), (15, 14309360), (16, 13415025), (20, 10732020), (24, 8943350), (25, 8585616), (26, 8255400), (30, 7154680), (39, 5503600), (40, 5366010), (48, 4471675), (50, 4292808), (52, 4127700), (60, 3577340), (65, 3302160), (75, 2861872), (78, 2751800), (80, 2683005), (100, 2146404), (104, 2063850), (120, 1788670), (130, 1651080), (150, 1430936), (156, 1375900), (195, 1100720), (200, 1073202), (208, 1031925), (240, 894335), (260, 825540), (300, 715468), (312, 687950), (325, 660432), (390, 550360), (400, 536601), (520, 412770), (600, 357734), (624, 343975), (650, 330216), (780, 275180), (975, 220144), (1040, 206385), (1200, 178867), (1300, 165108), (1560, 137590), (1950, 110072), (2600, 82554), (3120, 68795), (3900, 55036), (5200, 41277), (7800, 27518), (13759, 15600)]