79750600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 201772800

約数和(自身を除く): 122022200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 677, 760, 775, 950, 1178, 1240, 1354, 1550, 1900, 2356, 2708, 2945, 3100, 3385, 3800, 4712, 5416, 5890, 6200, 6770, 11780, 12863, 13540, 14725, 16925, 20987, 23560, 25726, 27080, 29450, 33850, 41974, 51452, 58900, 64315, 67700, 83948, 102904, 104935, 117800, 128630, 135400, 167896, 209870, 257260, 321575, 398753, 419740, 514520, 524675, 643150, 797506, 839480, 1049350, 1286300, 1595012, 1993765, 2098700, 2572600, 3190024, 3987530, 4197400, 7975060, 9968825, 15950120, 19937650, 39875300, 79750600]

約数ペア:

[(1, 79750600), (2, 39875300), (4, 19937650), (5, 15950120), (8, 9968825), (10, 7975060), (19, 4197400), (20, 3987530), (25, 3190024), (31, 2572600), (38, 2098700), (40, 1993765), (50, 1595012), (62, 1286300), (76, 1049350), (95, 839480), (100, 797506), (124, 643150), (152, 524675), (155, 514520), (190, 419740), (200, 398753), (248, 321575), (310, 257260), (380, 209870), (475, 167896), (589, 135400), (620, 128630), (677, 117800), (760, 104935), (775, 102904), (950, 83948), (1178, 67700), (1240, 64315), (1354, 58900), (1550, 51452), (1900, 41974), (2356, 33850), (2708, 29450), (2945, 27080), (3100, 25726), (3385, 23560), (3800, 20987), (4712, 16925), (5416, 14725), (5890, 13540), (6200, 12863), (6770, 11780)]