97410500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 138461500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 89, 100, 110, 125, 178, 199, 220, 250, 275, 356, 398, 445, 500, 550, 796, 890, 979, 995, 1100, 1375, 1780, 1958, 1990, 2189, 2225, 2750, 3916, 3980, 4378, 4450, 4895, 4975, 5500, 8756, 8900, 9790, 9950, 10945, 11125, 17711, 19580, 19900, 21890, 22250, 24475, 24875, 35422, 43780, 44500, 48950, 49750, 54725, 70844, 88555, 97900, 99500, 109450, 122375, 177110, 194821, 218900, 244750, 273625, 354220, 389642, 442775, 489500, 547250, 779284, 885550, 974105, 1094500, 1771100, 1948210, 2213875, 3896420, 4427750, 4870525, 8855500, 9741050, 19482100, 24352625, 48705250, 97410500]

約数ペア:

[(1, 97410500), (2, 48705250), (4, 24352625), (5, 19482100), (10, 9741050), (11, 8855500), (20, 4870525), (22, 4427750), (25, 3896420), (44, 2213875), (50, 1948210), (55, 1771100), (89, 1094500), (100, 974105), (110, 885550), (125, 779284), (178, 547250), (199, 489500), (220, 442775), (250, 389642), (275, 354220), (356, 273625), (398, 244750), (445, 218900), (500, 194821), (550, 177110), (796, 122375), (890, 109450), (979, 99500), (995, 97900), (1100, 88555), (1375, 70844), (1780, 54725), (1958, 49750), (1990, 48950), (2189, 44500), (2225, 43780), (2750, 35422), (3916, 24875), (3980, 24475), (4378, 22250), (4450, 21890), (4895, 19900), (4975, 19580), (5500, 17711), (8756, 11125), (8900, 10945), (9790, 9950)]