141178500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 450581040

約数和(自身を除く): 309402540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 137, 150, 180, 225, 229, 250, 274, 300, 375, 411, 450, 458, 500, 548, 685, 687, 750, 822, 900, 916, 1125, 1145, 1233, 1370, 1374, 1500, 1644, 2055, 2061, 2250, 2290, 2466, 2740, 2748, 3425, 3435, 4110, 4122, 4500, 4580, 4932, 5725, 6165, 6850, 6870, 8220, 8244, 10275, 10305, 11450, 12330, 13700, 13740, 17125, 17175, 20550, 20610, 22900, 24660, 28625, 30825, 31373, 34250, 34350, 41100, 41220, 51375, 51525, 57250, 61650, 62746, 68500, 68700, 85875, 94119, 102750, 103050, 114500, 123300, 125492, 154125, 156865, 171750, 188238, 205500, 206100, 257625, 282357, 308250, 313730, 343500, 376476, 470595, 515250, 564714, 616500, 627460, 784325, 941190, 1030500, 1129428, 1411785, 1568650, 1882380, 2352975, 2823570, 3137300, 3921625, 4705950, 5647140, 7058925, 7843250, 9411900, 11764875, 14117850, 15686500, 23529750, 28235700, 35294625, 47059500, 70589250, 141178500]

約数ペア:

[(1, 141178500), (2, 70589250), (3, 47059500), (4, 35294625), (5, 28235700), (6, 23529750), (9, 15686500), (10, 14117850), (12, 11764875), (15, 9411900), (18, 7843250), (20, 7058925), (25, 5647140), (30, 4705950), (36, 3921625), (45, 3137300), (50, 2823570), (60, 2352975), (75, 1882380), (90, 1568650), (100, 1411785), (125, 1129428), (137, 1030500), (150, 941190), (180, 784325), (225, 627460), (229, 616500), (250, 564714), (274, 515250), (300, 470595), (375, 376476), (411, 343500), (450, 313730), (458, 308250), (500, 282357), (548, 257625), (685, 206100), (687, 205500), (750, 188238), (822, 171750), (900, 156865), (916, 154125), (1125, 125492), (1145, 123300), (1233, 114500), (1370, 103050), (1374, 102750), (1500, 94119), (1644, 85875), (2055, 68700), (2061, 68500), (2250, 62746), (2290, 61650), (2466, 57250), (2740, 51525), (2748, 51375), (3425, 41220), (3435, 41100), (4110, 34350), (4122, 34250), (4500, 31373), (4580, 30825), (4932, 28625), (5725, 24660), (6165, 22900), (6850, 20610), (6870, 20550), (8220, 17175), (8244, 17125), (10275, 13740), (10305, 13700), (11450, 12330)]