117609000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 370656000

約数和(自身を除く): 253047000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 197, 199, 200, 250, 300, 375, 394, 398, 500, 591, 597, 600, 750, 788, 796, 985, 995, 1000, 1182, 1194, 1500, 1576, 1592, 1970, 1990, 2364, 2388, 2955, 2985, 3000, 3940, 3980, 4728, 4776, 4925, 4975, 5910, 5970, 7880, 7960, 9850, 9950, 11820, 11940, 14775, 14925, 19700, 19900, 23640, 23880, 24625, 24875, 29550, 29850, 39203, 39400, 39800, 49250, 49750, 59100, 59700, 73875, 74625, 78406, 98500, 99500, 117609, 118200, 119400, 147750, 149250, 156812, 196015, 197000, 199000, 235218, 295500, 298500, 313624, 392030, 470436, 588045, 591000, 597000, 784060, 940872, 980075, 1176090, 1568120, 1960150, 2352180, 2940225, 3920300, 4704360, 4900375, 5880450, 7840600, 9800750, 11760900, 14701125, 19601500, 23521800, 29402250, 39203000, 58804500, 117609000]

約数ペア:

[(1, 117609000), (2, 58804500), (3, 39203000), (4, 29402250), (5, 23521800), (6, 19601500), (8, 14701125), (10, 11760900), (12, 9800750), (15, 7840600), (20, 5880450), (24, 4900375), (25, 4704360), (30, 3920300), (40, 2940225), (50, 2352180), (60, 1960150), (75, 1568120), (100, 1176090), (120, 980075), (125, 940872), (150, 784060), (197, 597000), (199, 591000), (200, 588045), (250, 470436), (300, 392030), (375, 313624), (394, 298500), (398, 295500), (500, 235218), (591, 199000), (597, 197000), (600, 196015), (750, 156812), (788, 149250), (796, 147750), (985, 119400), (995, 118200), (1000, 117609), (1182, 99500), (1194, 98500), (1500, 78406), (1576, 74625), (1592, 73875), (1970, 59700), (1990, 59100), (2364, 49750), (2388, 49250), (2955, 39800), (2985, 39400), (3000, 39203), (3940, 29850), (3980, 29550), (4728, 24875), (4776, 24625), (4925, 23880), (4975, 23640), (5910, 19900), (5970, 19700), (7880, 14925), (7960, 14775), (9850, 11940), (9950, 11820)]