16943250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 47174400

約数和(自身を除く): 30231150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 41, 50, 57, 58, 75, 82, 87, 95, 114, 123, 125, 145, 150, 174, 190, 205, 246, 250, 285, 290, 375, 410, 435, 475, 551, 570, 615, 725, 750, 779, 870, 950, 1025, 1102, 1189, 1230, 1425, 1450, 1558, 1653, 2050, 2175, 2337, 2375, 2378, 2755, 2850, 3075, 3306, 3567, 3625, 3895, 4350, 4674, 4750, 5125, 5510, 5945, 6150, 7125, 7134, 7250, 7790, 8265, 10250, 10875, 11685, 11890, 13775, 14250, 15375, 16530, 17835, 19475, 21750, 22591, 23370, 27550, 29725, 30750, 35670, 38950, 41325, 45182, 58425, 59450, 67773, 68875, 82650, 89175, 97375, 112955, 116850, 135546, 137750, 148625, 178350, 194750, 206625, 225910, 292125, 297250, 338865, 413250, 445875, 564775, 584250, 677730, 891750, 1129550, 1694325, 2823875, 3388650, 5647750, 8471625, 16943250]

約数ペア:

[(1, 16943250), (2, 8471625), (3, 5647750), (5, 3388650), (6, 2823875), (10, 1694325), (15, 1129550), (19, 891750), (25, 677730), (29, 584250), (30, 564775), (38, 445875), (41, 413250), (50, 338865), (57, 297250), (58, 292125), (75, 225910), (82, 206625), (87, 194750), (95, 178350), (114, 148625), (123, 137750), (125, 135546), (145, 116850), (150, 112955), (174, 97375), (190, 89175), (205, 82650), (246, 68875), (250, 67773), (285, 59450), (290, 58425), (375, 45182), (410, 41325), (435, 38950), (475, 35670), (551, 30750), (570, 29725), (615, 27550), (725, 23370), (750, 22591), (779, 21750), (870, 19475), (950, 17835), (1025, 16530), (1102, 15375), (1189, 14250), (1230, 13775), (1425, 11890), (1450, 11685), (1558, 10875), (1653, 10250), (2050, 8265), (2175, 7790), (2337, 7250), (2375, 7134), (2378, 7125), (2755, 6150), (2850, 5945), (3075, 5510), (3306, 5125), (3567, 4750), (3625, 4674), (3895, 4350)]