50210685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 104544000

約数和(自身を除く): 54333315

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 89, 105, 135, 189, 199, 267, 315, 405, 445, 567, 597, 623, 801, 945, 995, 1335, 1393, 1791, 1869, 2403, 2835, 2985, 3115, 4005, 4179, 5373, 5607, 6965, 7209, 8955, 9345, 12015, 12537, 16119, 16821, 17711, 20895, 26865, 28035, 36045, 37611, 50463, 53133, 62685, 80595, 84105, 88555, 112833, 123977, 159399, 188055, 252315, 265665, 371931, 478197, 564165, 619885, 796995, 1115793, 1434591, 1859655, 2390985, 3347379, 5578965, 7172955, 10042137, 16736895, 50210685]

約数ペア:

[(1, 50210685), (3, 16736895), (5, 10042137), (7, 7172955), (9, 5578965), (15, 3347379), (21, 2390985), (27, 1859655), (35, 1434591), (45, 1115793), (63, 796995), (81, 619885), (89, 564165), (105, 478197), (135, 371931), (189, 265665), (199, 252315), (267, 188055), (315, 159399), (405, 123977), (445, 112833), (567, 88555), (597, 84105), (623, 80595), (801, 62685), (945, 53133), (995, 50463), (1335, 37611), (1393, 36045), (1791, 28035), (1869, 26865), (2403, 20895), (2835, 17711), (2985, 16821), (3115, 16119), (4005, 12537), (4179, 12015), (5373, 9345), (5607, 8955), (6965, 7209)]