84215400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 263941440

約数和(自身を除く): 179726040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 970, 1164, 1447, 1455, 1940, 2328, 2425, 2894, 2910, 3880, 4341, 4850, 5788, 5820, 7235, 7275, 8682, 9700, 11576, 11640, 14470, 14550, 17364, 19400, 21705, 28940, 29100, 34728, 36175, 43410, 57880, 58200, 72350, 86820, 108525, 140359, 144700, 173640, 217050, 280718, 289400, 421077, 434100, 561436, 701795, 842154, 868200, 1122872, 1403590, 1684308, 2105385, 2807180, 3368616, 3508975, 4210770, 5614360, 7017950, 8421540, 10526925, 14035900, 16843080, 21053850, 28071800, 42107700, 84215400]

約数ペア:

[(1, 84215400), (2, 42107700), (3, 28071800), (4, 21053850), (5, 16843080), (6, 14035900), (8, 10526925), (10, 8421540), (12, 7017950), (15, 5614360), (20, 4210770), (24, 3508975), (25, 3368616), (30, 2807180), (40, 2105385), (50, 1684308), (60, 1403590), (75, 1122872), (97, 868200), (100, 842154), (120, 701795), (150, 561436), (194, 434100), (200, 421077), (291, 289400), (300, 280718), (388, 217050), (485, 173640), (582, 144700), (600, 140359), (776, 108525), (970, 86820), (1164, 72350), (1447, 58200), (1455, 57880), (1940, 43410), (2328, 36175), (2425, 34728), (2894, 29100), (2910, 28940), (3880, 21705), (4341, 19400), (4850, 17364), (5788, 14550), (5820, 14470), (7235, 11640), (7275, 11576), (8682, 9700)]