42116700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 87874980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 47, 50, 58, 60, 75, 87, 94, 100, 103, 116, 141, 145, 150, 174, 188, 206, 235, 282, 290, 300, 309, 348, 412, 435, 470, 515, 564, 580, 618, 705, 725, 870, 940, 1030, 1175, 1236, 1363, 1410, 1450, 1545, 1740, 2060, 2175, 2350, 2575, 2726, 2820, 2900, 2987, 3090, 3525, 4089, 4350, 4700, 4841, 5150, 5452, 5974, 6180, 6815, 7050, 7725, 8178, 8700, 8961, 9682, 10300, 11948, 13630, 14100, 14523, 14935, 15450, 16356, 17922, 19364, 20445, 24205, 27260, 29046, 29870, 30900, 34075, 35844, 40890, 44805, 48410, 58092, 59740, 68150, 72615, 74675, 81780, 89610, 96820, 102225, 121025, 136300, 140389, 145230, 149350, 179220, 204450, 224025, 242050, 280778, 290460, 298700, 363075, 408900, 421167, 448050, 484100, 561556, 701945, 726150, 842334, 896100, 1403890, 1452300, 1684668, 2105835, 2807780, 3509725, 4211670, 7019450, 8423340, 10529175, 14038900, 21058350, 42116700]

約数ペア:

[(1, 42116700), (2, 21058350), (3, 14038900), (4, 10529175), (5, 8423340), (6, 7019450), (10, 4211670), (12, 3509725), (15, 2807780), (20, 2105835), (25, 1684668), (29, 1452300), (30, 1403890), (47, 896100), (50, 842334), (58, 726150), (60, 701945), (75, 561556), (87, 484100), (94, 448050), (100, 421167), (103, 408900), (116, 363075), (141, 298700), (145, 290460), (150, 280778), (174, 242050), (188, 224025), (206, 204450), (235, 179220), (282, 149350), (290, 145230), (300, 140389), (309, 136300), (348, 121025), (412, 102225), (435, 96820), (470, 89610), (515, 81780), (564, 74675), (580, 72615), (618, 68150), (705, 59740), (725, 58092), (870, 48410), (940, 44805), (1030, 40890), (1175, 35844), (1236, 34075), (1363, 30900), (1410, 29870), (1450, 29046), (1545, 27260), (1740, 24205), (2060, 20445), (2175, 19364), (2350, 17922), (2575, 16356), (2726, 15450), (2820, 14935), (2900, 14523), (2987, 14100), (3090, 13630), (3525, 11948), (4089, 10300), (4350, 9682), (4700, 8961), (4841, 8700), (5150, 8178), (5452, 7725), (5974, 7050), (6180, 6815)]